don't know how to build these paths:
  /nix/store/l7lqnnvsy43xardpzh5ka9gzf5psybya-container-test-run-localbackup.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/93r5n97njg720xlr7hyb8q429fbkm6k2-system-path.drv' on nix-store.geninf.io:50051
system-path> build01: building 93r5n97njg720xlr7hyb8q429fbkm6k2-system-path.drv
system-path> structuredAttrs is enabled
system-path> created 1727 symlinks in user environment
building '/nix/store/a0kwlmd4iwz0lgpa3wq77k8zjipy7v9v-dbus-1.drv' on nix-store.geninf.io:50051
dbus-1> build01: building a0kwlmd4iwz0lgpa3wq77k8zjipy7v9v-dbus-1.drv
building '/nix/store/83ki701h88grbbny2k86vi1ziipr51yp-X-Restart-Triggers-dbus-broker.drv' on nix-store.geninf.io:50051
X-Restart-Triggers-dbus-broker> build01: building 83ki701h88grbbny2k86vi1ziipr51yp-X-Restart-Triggers-dbus-broker.drv
X-Restart-Triggers-dbus-broker> structuredAttrs is enabled
building '/nix/store/5l7xbxmkaha405ppzqgmfn99fvzms569-unit-dbus-broker.service.drv' on nix-store.geninf.io:50051
unit-dbus-broker.service> build01: building 5l7xbxmkaha405ppzqgmfn99fvzms569-unit-dbus-broker.service.drv
building '/nix/store/pk4ak9jqjf68jm23m479xv1rdnf7cbpk-unit-dbus-broker.service.drv' on nix-store.geninf.io:50051
unit-dbus-broker.service> build01: building pk4ak9jqjf68jm23m479xv1rdnf7cbpk-unit-dbus-broker.service.drv
unit-dbus-broker.service> structuredAttrs is enabled
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/frwykiypmqi6yvyj262bbjipf91qdnyp-user-units.drv' on nix-store.geninf.io:50051
user-units> build01: building frwykiypmqi6yvyj262bbjipf91qdnyp-user-units.drv
building '/nix/store/dr5y2zgy9bx5r7whb04y6ip5p0adq7wf-system-units.drv' on nix-store.geninf.io:50051
system-units> build01: building dr5y2zgy9bx5r7whb04y6ip5p0adq7wf-system-units.drv
building '/nix/store/37n5hw71sndangix6s457ysqyi3xzm4m-etc.drv' on nix-store.geninf.io:50051
etc> build01: building 37n5hw71sndangix6s457ysqyi3xzm4m-etc.drv
building '/nix/store/pfmkzvxd174a66zb9fnarcqlldf49jdj-activate.drv' on nix-store.geninf.io:50051
activate> build01: building pfmkzvxd174a66zb9fnarcqlldf49jdj-activate.drv
activate> structuredAttrs is enabled
building '/nix/store/fnd4qhccx6gr9s3n6fwzpwrcr1xlmgws-nixos-system-machine-test.drv' on nix-store.geninf.io:50051
nixos-system-machine-test> build01: building fnd4qhccx6gr9s3n6fwzpwrcr1xlmgws-nixos-system-machine-test.drv
nixos-system-machine-test> structuredAttrs is enabled
building '/nix/store/3dba1r39wj5d7437y03j3348x4i3f46w-run-machine-nspawn.drv' on nix-store.geninf.io:50051
run-machine-nspawn> build01: building 3dba1r39wj5d7437y03j3348x4i3f46w-run-machine-nspawn.drv
building '/nix/store/bq8wnz8z3gf5bqgmg1179wk93vh9l5vc-driverConfiguration.json.drv' on nix-store.geninf.io:50051
driverConfiguration.json> build01: building bq8wnz8z3gf5bqgmg1179wk93vh9l5vc-driverConfiguration.json.drv
driverConfiguration.json> structuredAttrs is enabled
building '/nix/store/s57sjskgmvxhvzms5m6x6y7a7jy24y5x-nixos-test-driver-localbackup.drv' on nix-store.geninf.io:50051
nixos-test-driver-localbackup> build01: building s57sjskgmvxhvzms5m6x6y7a7jy24y5x-nixos-test-driver-localbackup.drv
nixos-test-driver-localbackup> Running type check (enable/disable: config.skipTypeCheck)
nixos-test-driver-localbackup> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck
nixos-test-driver-localbackup> All checks passed!
nixos-test-driver-localbackup> Linting test script (enable/disable: config.skipLint)
nixos-test-driver-localbackup> See https://nixos.org/manual/nixos/stable/#test-opt-skipLint
nixos-test-driver-localbackup> All checks passed!
building '/nix/store/l7lqnnvsy43xardpzh5ka9gzf5psybya-container-test-run-localbackup.drv' on nix-store.geninf.io:50051
container-test-run-localbackup> build01: building l7lqnnvsy43xardpzh5ka9gzf5psybya-container-test-run-localbackup.drv
container-test-run-localbackup> Machine state will be reset. To keep it, pass --keep-machine-state
container-test-run-localbackup> start all VLans
container-test-run-localbackup> (finished: start all VLans, in 0.00 seconds)
container-test-run-localbackup> Initializing machine ID from random generator.
container-test-run-localbackup> Test will time out and terminate in 3600.0 seconds
container-test-run-localbackup> run the VM test script
container-test-run-localbackup> additionally exposed symbols:
container-test-run-localbackup>     machine,
container-test-run-localbackup>     vlan1,
container-test-run-localbackup>     start_all, test_script, machines, machines_qemu, machines_nspawn, vlans, driver, log, os, create_machine, subtest, run_tests, join_all, retry, serial_stdout_off, serial_stdout_on, polling_condition, BaseMachine, QemuMachine, NspawnMachine, t, debug, dump_machine_ssh
container-test-run-localbackup> start all VMs
container-test-run-localbackup> machine: systemd-nspawn running (pid 51)
container-test-run-localbackup> machine: Waiting for journal at /build/vm-state-machine/var/log/journal...
container-test-run-localbackup> (finished: start all VMs, in 0.00 seconds)
container-test-run-localbackup> nixos-nspawn(machine): TAP vde-tap1 not found; container will be isolated from VDE
container-test-run-localbackup> nixos-nspawn(machine): A common reason for this is that /dev/net is not available in the Nix sandbox. Try adding /dev/net to extra-sandbox-paths.
container-test-run-localbackup> Note: in a future version of systemd-nspawn the default set of permitted socket address families will be restricted to AF_INET, AF_INET6 and AF_UNIX. Use --restrict-address-families= to configure the set of permitted socket address families, or set RestrictAddressFamilies= in a .nspawn file.
container-test-run-localbackup> ░ Spawning container machine on /build/vm-state-machine.
container-test-run-localbackup> machine # [348420.774812] machine systemd-journald[73]: Journal started
container-test-run-localbackup> machine # [348420.774862] machine systemd-journald[73]: Runtime Journal (/run/log/journal/40346645ff734d249b51dcf092b5389c) is 8M, max 2.5G, 2.4G free.
container-test-run-localbackup> machine # [348420.794653] machine systemd[1]: Finished Apply Kernel Variables.
container-test-run-localbackup> machine # [348420.811603] machine systemd[1]: Finished Create Static Device Nodes in /dev gracefully.
container-test-run-localbackup> machine # [348420.824933] machine systemd[1]: Starting Flush Journal to Persistent Storage...
container-test-run-localbackup> machine # [348420.825898] machine systemd[1]: Starting Network Name Resolution...
container-test-run-localbackup> machine # [348420.826583] machine systemd[1]: Starting Create Static Device Nodes in /dev...
container-test-run-localbackup> machine # [348420.871600] machine systemd-journald[73]: Time spent on flushing to /var/log/journal/40346645ff734d249b51dcf092b5389c is 1.617ms for 7 entries.
container-test-run-localbackup> machine # [348420.871600] machine systemd-journald[73]: System Journal (/var/log/journal/40346645ff734d249b51dcf092b5389c) is 8M, max 4G, 3.9G free.
container-test-run-localbackup> machine # [348420.890896] machine systemd[1]: Finished Create Static Device Nodes in /dev.
container-test-run-localbackup> machine # [348420.891499] machine systemd[1]: Reached target Preparation for Local File Systems.
container-test-run-localbackup> machine # [348420.891600] machine systemd[1]: Reached target Local File Systems.
container-test-run-localbackup> machine # [348420.892327] machine systemd[1]: Listening on Boot Loader Control Service Socket.
container-test-run-localbackup> machine # [348420.892376] machine systemd[1]: Update Boot Loader Random Seed skipped, unmet condition check ConditionVirtualization=!container
container-test-run-localbackup> machine # [348420.893338] machine systemd[1]: Starting Save Transient machine-id to Disk...
container-test-run-localbackup> machine # [348420.893378] machine systemd[1]: Rule-based Manager for Device Events and Files skipped, unmet condition check ConditionPathIsReadWrite=/sys
container-test-run-localbackup> machine # [348420.897378] machine systemd[1]: Finished Flush Journal to Persistent Storage.
container-test-run-localbackup> machine # [348420.898743] machine systemd[1]: Starting Create System Files and Directories...
container-test-run-localbackup> machine # [348420.916031] machine systemd-tmpfiles[164]: Cannot set file attributes for '/var/empty', value=0x00000010, mask=0x00000010, ignoring: Operation not permitted
container-test-run-localbackup> machine # [348420.916238] machine systemd-tmpfiles[164]: fchmod() of /var/log/journal failed: Operation not permitted
container-test-run-localbackup> machine # [348420.916385] machine systemd-tmpfiles[164]: fchmod() of /var/log/journal/40346645ff734d249b51dcf092b5389c failed: Operation not permitted
container-test-run-localbackup> machine # [348420.916589] machine systemd-tmpfiles[164]: fchmod() of /run/log/journal failed: Operation not permitted
container-test-run-localbackup> machine # [348420.918084] machine systemd[1]: Finished Create System Files and Directories.
container-test-run-localbackup> machine # [348420.919167] machine systemd[1]: Starting Rebuild Journal Catalog...
container-test-run-localbackup> machine # [348420.919914] machine systemd[1]: Starting Record System Boot/Shutdown in UTMP...
container-test-run-localbackup> machine # [348420.923575] machine systemd[1]: Finished Firewall.
container-test-run-localbackup> machine # [348420.924114] machine systemd[1]: Reached target Preparation for Network.
container-test-run-localbackup> machine # [348420.924424] machine systemd[1]: Listening on Network Management Resolve Hook Socket.
container-test-run-localbackup> machine # [348420.925504] machine systemd[1]: Starting Network Management...
container-test-run-localbackup> machine # [348420.936590] machine systemd[1]: Finished Record System Boot/Shutdown in UTMP.
container-test-run-localbackup> machine # [348420.942337] machine systemd[1]: Finished Rebuild Journal Catalog.
container-test-run-localbackup> machine # [348420.943412] machine systemd[1]: Starting Update is Completed...
container-test-run-localbackup> machine # [348420.955228] machine systemd[1]: Finished Save Transient machine-id to Disk.
container-test-run-localbackup> machine # [348420.959368] machine systemd[1]: Finished Update is Completed.
container-test-run-localbackup> machine # [348421.773460] machine systemd[1]: etc-machine\x2did.mount: Deactivated successfully.
container-test-run-localbackup> machine # [348422.041003] machine systemd-networkd[182]: Failed to increase receive buffer size for general netlink socket, ignoring: Operation not permitted
container-test-run-localbackup> machine # [348422.041097] machine systemd-networkd[182]: Failed to increase receive buffer size for nftables netlink socket, ignoring: Operation not permitted
container-test-run-localbackup> machine # [348422.050357] machine systemd-networkd[182]: /etc/systemd/network/99-ethernet-default-dhcp.network: No valid settings found in the [Match] section, ignoring file. To match all interfaces, add Name=* in the [Match] section.
container-test-run-localbackup> machine # [348422.050517] machine systemd-networkd[182]: /etc/systemd/network/99-wireless-client-dhcp.network: No valid settings found in the [Match] section, ignoring file. To match all interfaces, add Name=* in the [Match] section.
container-test-run-localbackup> machine # [348422.050687] machine systemd-networkd[182]: lo: Link UP
container-test-run-localbackup> machine # [348422.050691] machine systemd-networkd[182]: lo: Gained carrier
container-test-run-localbackup> machine # [348422.050888] machine systemd-networkd[182]: eth1: Configuring with /etc/systemd/network/40-eth1.network.
container-test-run-localbackup> machine # [348422.051363] machine systemd[1]: Started Network Management.
container-test-run-localbackup> machine # [348422.069112] machine systemd-networkd[182]: eth1: Link UP
container-test-run-localbackup> machine # [348422.069400] machine systemd-networkd[182]: eth1: Gained carrier
container-test-run-localbackup> machine # [348422.069492] machine systemd[1]: Starting Enable Persistent Storage in systemd-networkd...
container-test-run-localbackup> machine # [348422.105971] machine systemd[1]: Finished Enable Persistent Storage in systemd-networkd.
container-test-run-localbackup> machine # [348422.793006] machine systemd-resolved[118]: Positive Trust Anchors:
container-test-run-localbackup> machine # [348422.793021] machine systemd-resolved[118]: . IN DS 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d
container-test-run-localbackup> machine # [348422.793025] machine systemd-resolved[118]: . IN DS 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16
container-test-run-localbackup> machine # [348422.793061] machine systemd-resolved[118]: Negative trust anchors: home.arpa 10.in-addr.arpa 16.172.in-addr.arpa 17.172.in-addr.arpa 18.172.in-addr.arpa 19.172.in-addr.arpa 20.172.in-addr.arpa 21.172.in-addr.arpa 22.172.in-addr.arpa 23.172.in-addr.arpa 24.172.in-addr.arpa 25.172.in-addr.arpa 26.172.in-addr.arpa 27.172.in-addr.arpa 28.172.in-addr.arpa 29.172.in-addr.arpa 30.172.in-addr.arpa 31.172.in-addr.arpa 170.0.0.192.in-addr.arpa 171.0.0.192.in-addr.arpa 168.192.in-addr.arpa d.f.ip6.arpa ipv4only.arpa resolver.arpa corp home internal intranet lan local private test
container-test-run-localbackup> machine # [348422.793787] machine systemd-resolved[118]: Using system hostname 'machine'.
container-test-run-localbackup> machine # [348422.795288] machine systemd[1]: Started Network Name Resolution.
container-test-run-localbackup> machine # [348422.795373] machine systemd[1]: Reached target Network.
container-test-run-localbackup> machine # [348422.795444] machine systemd[1]: Reached target System Initialization.
container-test-run-localbackup> machine # [348422.795495] machine systemd[1]: Discard unused filesystem blocks once a week skipped, unmet condition check ConditionVirtualization=!container
container-test-run-localbackup> machine # [348422.795523] machine systemd[1]: Started Daily Cleanup of Temporary Directories.
container-test-run-localbackup> machine # [348422.795541] machine systemd[1]: Reached target Timer Units.
container-test-run-localbackup> machine # [348422.795662] machine systemd[1]: Listening on D-Bus System Message Bus Socket.
container-test-run-localbackup> machine # [348422.795778] machine systemd[1]: Listening on Nix Daemon Socket.
container-test-run-localbackup> machine # [348422.795881] machine systemd[1]: Listening on Virtual Machine and Container Registration Service Socket.
container-test-run-localbackup> machine # [348422.795903] machine systemd[1]: Reached target Socket Units.
container-test-run-localbackup> machine # [348422.795937] machine systemd[1]: Reached target Basic System.
container-test-run-localbackup> machine # [348422.797062] machine systemd[1]: Starting Import lastlog data into lastlog2 database...
container-test-run-localbackup> machine # [348422.797918] machine systemd[1]: Starting Name Service Cache Daemon (nsncd)...
container-test-run-localbackup> machine # [348422.799433] machine systemd[1]: Starting D-Bus System Message Bus...
container-test-run-localbackup> machine # [348422.817189] machine systemd[1]: Finished Import lastlog data into lastlog2 database.
container-test-run-localbackup> machine # [348423.038857] machine systemd[1]: Started Name Service Cache Daemon (nsncd).
container-test-run-localbackup> machine # [348423.039653] machine nsncd[193]: Oct 20 10:10:28.011 INFO started, config: Config { ignored_request_types: {}, worker_count: 8, handoff_timeout: 10s }, path: "/var/run/nscd/socket"
container-test-run-localbackup> machine # [348423.038944] machine systemd[1]: Reached target Host and Network Name Lookups.
container-test-run-localbackup> machine # [348423.039019] machine systemd[1]: Reached target User and Group Name Lookups.
container-test-run-localbackup> machine # [348423.040871] machine systemd[1]: Starting User Login Management...
container-test-run-localbackup> machine # [348423.041847] machine systemd[1]: Starting Permit User Sessions...
container-test-run-localbackup> machine # [348423.096209] machine systemd[1]: Finished Permit User Sessions.
container-test-run-localbackup> machine # [348423.097975] machine systemd[1]: Started Console Getty.
container-test-run-localbackup> machine # [348423.098052] machine systemd[1]: Getty on tty1 skipped, unmet condition check ConditionPathExists=/dev/tty0
container-test-run-localbackup> machine # [348423.098095] machine systemd[1]: Reached target Login Prompts.
container-test-run-localbackup> machine # [348423.338817] machine dbus-broker-launch[194]: Looking up NSS user entry for 'systemd-timesync'...
container-test-run-localbackup> machine # [348423.339712] machine dbus-broker-launch[194]: NSS returned no entry for 'systemd-timesync'
container-test-run-localbackup> machine # [348423.339712] machine dbus-broker-launch[194]: Invalid user-name in /nix/store/cbwdb6fa271fzw2hbf1qpn713jv2fl46-system-path/share/dbus-1/system.d/org.freedesktop.timesync1.conf +16: user="systemd-timesync"
container-test-run-localbackup> machine # [348423.340410] machine systemd[1]: Started D-Bus System Message Bus.
container-test-run-localbackup> machine # [348423.349276] machine dbus-broker-launch[194]: Ready
container-test-run-localbackup> machine # [348423.900188] machine systemd-networkd[182]: eth1: Gained IPv6LL
container-test-run-localbackup> machine # [348425.051802] machine systemd-logind[209]: New seat seat0.
container-test-run-localbackup> machine # [348425.052306] machine systemd[1]: Started User Login Management.
container-test-run-localbackup> machine # [348425.102632] machine systemd[1]: Starting linger-users.service...
container-test-run-localbackup> machine # [348425.114133] machine systemd[1]: linger-users.service: Failed to read pids.max for control group /system.slice/linger-users.service, ignoring: No data available
container-test-run-localbackup> machine # [348425.114171] machine systemd[1]: linger-users.service: Failed to read pids.max for control group /system.slice/linger-users.service, ignoring: No data available
container-test-run-localbackup> machine # [348425.114196] machine systemd[1]: linger-users.service: Deactivated successfully.
container-test-run-localbackup> machine # [348425.114392] machine systemd[1]: Finished linger-users.service.
container-test-run-localbackup> machine # [348425.114865] machine systemd[1]: Reached target Multi-User System.
container-test-run-localbackup> machine # [348425.115122] machine systemd[1]: Startup finished in 4.730s.
container-test-run-localbackup> machine: waiting for unit network-online.target
container-test-run-localbackup> machine: (finished: waiting for unit network-online.target, in 0.02 seconds)
container-test-run-localbackup> machine: must succeed: mkdir -p /var/test-backups
container-test-run-localbackup> machine: (finished: must succeed: mkdir -p /var/test-backups, in 0.01 seconds)
container-test-run-localbackup> machine: must succeed: echo testing > /var/test-backups/somefile
container-test-run-localbackup> machine: (finished: must succeed: echo testing > /var/test-backups/somefile, in 0.01 seconds)
container-test-run-localbackup> machine: must succeed: localbackup-create >&2
container-test-run-localbackup> Creating backup 'hdd'
container-test-run-localbackup> Running pre-backup command for test-backups
container-test-run-localbackup> Running post-backup command for test-backups
container-test-run-localbackup> machine: (finished: must succeed: localbackup-create >&2, in 0.18 seconds)
container-test-run-localbackup> machine: waiting for success: ! systemctl is-active localbackup-job-serverone >&2
container-test-run-localbackup> inactive
container-test-run-localbackup> machine: (finished: waiting for success: ! systemctl is-active localbackup-job-serverone >&2, in 0.01 seconds)
container-test-run-localbackup> machine: must succeed: cat /run/prebackup && cat /run/postbackup
container-test-run-localbackup> machine: (finished: must succeed: cat /run/prebackup && cat /run/postbackup, in 0.01 seconds)
container-test-run-localbackup> machine: must fail: cat /run/backup-tmp
container-test-run-localbackup> cat: /run/backup-tmp: No such file or directory
container-test-run-localbackup> machine: (finished: must fail: cat /run/backup-tmp, in 0.01 seconds)
container-test-run-localbackup> machine: must succeed: cat /run/mount-external-disk && cat /run/unmount-external-disk
container-test-run-localbackup> machine: (finished: must succeed: cat /run/mount-external-disk && cat /run/unmount-external-disk, in 0.01 seconds)
container-test-run-localbackup> machine: must succeed: rm /run/prebackup /run/postbackup /run/mount-external-disk /run/unmount-external-disk
container-test-run-localbackup> machine: (finished: must succeed: rm /run/prebackup /run/postbackup /run/mount-external-disk /run/unmount-external-disk, in 0.01 seconds)
container-test-run-localbackup> machine: must succeed: localbackup-list
container-test-run-localbackup> machine: (finished: must succeed: localbackup-list, in 0.02 seconds)
container-test-run-localbackup> machine: must succeed: rm -f /var/test-backups/somefile
container-test-run-localbackup> machine: (finished: must succeed: rm -f /var/test-backups/somefile, in 0.01 seconds)
container-test-run-localbackup> machine: must succeed: NAME=/mnt/external-disk/snapshot.0 FOLDERS=/var/test-backups /run/current-system/sw/bin/localbackup-restore >&2
container-test-run-localbackup> machine # [348425.560258] machine systemd[1]: Reached target Network is Online.
container-test-run-localbackup> machine # [348425.703779] machine rsnapshot[238]: /nix/store/w8hj2zlvnpsg515ky4k10da50n9wnvrm-rsnapshot-1.5.1/bin/rsnapshot -c /nix/store/cir4fysgni2f8liz3qbckb7cks9q9a3w-rsnapshot.conf sync: completed successfully
container-test-run-localbackup> machine # [348425.753535] machine rsnapshot[241]: /nix/store/w8hj2zlvnpsg515ky4k10da50n9wnvrm-rsnapshot-1.5.1/bin/rsnapshot -c /nix/store/cir4fysgni2f8liz3qbckb7cks9q9a3w-rsnapshot.conf snapshot: completed successfully
container-test-run-localbackup> machine: (finished: must succeed: NAME=/mnt/external-disk/snapshot.0 FOLDERS=/var/test-backups /run/current-system/sw/bin/localbackup-restore >&2, in 0.07 seconds)
container-test-run-localbackup> machine: must succeed: cat /var/test-backups/somefile
container-test-run-localbackup> machine: (finished: must succeed: cat /var/test-backups/somefile, in 0.01 seconds)
container-test-run-localbackup> machine: must succeed: cat /run/mount-external-disk && cat /run/unmount-external-disk
container-test-run-localbackup> machine: (finished: must succeed: cat /run/mount-external-disk && cat /run/unmount-external-disk, in 0.01 seconds)
container-test-run-localbackup> (finished: run the VM test script, in 6.03 seconds)
container-test-run-localbackup> test script finished in 6.04s
container-test-run-localbackup> cleanup
container-test-run-localbackup> kill NspawnMachine (pid 51)
container-test-run-localbackup> (finished: cleanup, in 0.21 seconds)
container-test-run-localbackup> Container machine terminated by signal KILL.