these 9 derivations will be built: /nix/store/lq8nqc98g7fjyvkcbnrq418alq88w38c-nixos-system-clare-test.drv /nix/store/3kgkcrn244qvijh3fnvdibq9zip4ngha-closure-info.drv /nix/store/ywqn8c9c0hs0r9j4mv0mvm2cmli95fn8-nixos-system-alice-test.drv /nix/store/c8bls64m4kri2g3vf5n34nxj2mcgmc7y-closure-info.drv /nix/store/d5j0dhviy88g3inwck1prdishhpz1qn2-nixos-system-bob-test.drv /nix/store/iic74z5skyp1z3z42nxd6hawv28b6dxg-test-driver-0.0.1.drv /nix/store/sz2h0zlshy93bffj9542nhig91x0y800-closure-info.drv /nix/store/j2h1x6636yafbn8adway1hnaq4nbsjdb-nixos-test-driver-ncps.drv /nix/store/ys19ab6czij9rcxmyd5bbkx2s6am3p9h-container-test-run-ncps.drv building '/nix/store/ywqn8c9c0hs0r9j4mv0mvm2cmli95fn8-nixos-system-alice-test.drv' building '/nix/store/d5j0dhviy88g3inwck1prdishhpz1qn2-nixos-system-bob-test.drv' building '/nix/store/lq8nqc98g7fjyvkcbnrq418alq88w38c-nixos-system-clare-test.drv' nixos-system-alice-test> structuredAttrs is enabled nixos-system-bob-test> structuredAttrs is enabled nixos-system-clare-test> structuredAttrs is enabled building '/nix/store/c8bls64m4kri2g3vf5n34nxj2mcgmc7y-closure-info.drv' building '/nix/store/sz2h0zlshy93bffj9542nhig91x0y800-closure-info.drv' closure-info> structuredAttrs is enabled building '/nix/store/3kgkcrn244qvijh3fnvdibq9zip4ngha-closure-info.drv' closure-info> structuredAttrs is enabled closure-info> structuredAttrs is enabled building '/nix/store/j2h1x6636yafbn8adway1hnaq4nbsjdb-nixos-test-driver-ncps.drv' nixos-test-driver-ncps> Running type check (enable/disable: config.skipTypeCheck) nixos-test-driver-ncps> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck nixos-test-driver-ncps> Success: no issues found in 1 source file building '/nix/store/ys19ab6czij9rcxmyd5bbkx2s6am3p9h-container-test-run-ncps.drv' on 'ssh-ng://builder@build-x86-01.clan.lol' building '/nix/store/ys19ab6czij9rcxmyd5bbkx2s6am3p9h-container-test-run-ncps.drv' container-test-run-ncps> additionally exposed symbols: container-test-run-ncps> alice, bob, clare, container-test-run-ncps> start_all, machines, driver, Machine, wait_for_signal container-test-run-ncps> Starting alice container-test-run-ncps> Starting bob container-test-run-ncps> Starting clare container-test-run-ncps> container-test-run-ncps> container-test-run-ncps> container-test-run-ncps> container-test-run-ncps> <<< NixOS Stage 2 >>> container-test-run-ncps> container-test-run-ncps> booting system configuration /nix/store/hwdjj4dmh1gy6qxlrhykc29vzn3ijh0c-nixos-system-alice-test container-test-run-ncps> running activation script... container-test-run-ncps> setting up /etc... container-test-run-ncps> 2: host0@if5: mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000 container-test-run-ncps> link/ether 06:dd:de:95:f1:d3 brd ff:ff:ff:ff:ff:ff link-netnsid 0 container-test-run-ncps> setting up age secrets... container-test-run-ncps> starting systemd... container-test-run-ncps> systemd 260.2 running in system mode (+PAM +AUDIT -SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK -BTF -XKBCOMMON +UTMP +LIBARCHIVE) container-test-run-ncps> Detected virtualization systemd-nspawn. container-test-run-ncps> Detected architecture x86-64. container-test-run-ncps> Detected first boot. container-test-run-ncps> Initializing machine ID from container UUID. container-test-run-ncps> Applying preset policy. container-test-run-ncps> Populated /etc with preset unit settings. container-test-run-ncps> Queued start job for default target Multi-User System. container-test-run-ncps> container-test-run-ncps> container-test-run-ncps> container-test-run-ncps> <<< Welcome to NixOS test (x86_64) - console >>> container-test-run-ncps> + systemd-run /bin/sh -c '/nix/store/5kcc5rnag7yymmsr6yqs7993xpdqs62w-coreutils-9.11/bin/sleep 999999999 && echo 2482500a-9897-4a60-b270-166775b1b1f2' container-test-run-ncps> Running as unit: run-p304-i65056601.service; invocation ID: 64f290e8a9c94dce85eb3b9ab1def080 container-test-run-ncps> To attach to container alice run on the same machine that runs the test: container-test-run-ncps> sudo nsenter --user --target $(\pgrep -f '^/bin/sh.*2482500a-9897-4a60-b270-166775b1b1f2') --mount --uts --ipc --net --pid --cgroup /bin/sh -c bash container-test-run-ncps> container-test-run-ncps> To inject external network and continue test, run: container-test-run-ncps> sudo /nix/store/05xfwnl62nipbw1ankbcv2crjhb9a918-python3-3.13.14/bin/python3.13 /nix/store/wmjz227clnq1z40mrl0717ax1bch58cp-test-driver-0.0.1/lib/python3.13/site-packages/test_driver/inject_network.py 2482500a-9897-4a60-b270-166775b1b1f2 container-test-run-ncps> container-test-run-ncps> <<< NixOS Stage 2 >>> container-test-run-ncps> container-test-run-ncps> booting system configuration /nix/store/6gdv9aih5x3k8q99h59cy9hx4h8lhan2-nixos-system-bob-test container-test-run-ncps> running activation script... container-test-run-ncps> setting up /etc... container-test-run-ncps> 2: host0@if3: mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000 container-test-run-ncps> link/ether aa:19:d6:6d:3e:38 brd ff:ff:ff:ff:ff:ff link-netnsid 0 container-test-run-ncps> setting up age secrets... container-test-run-ncps> starting systemd... container-test-run-ncps> systemd 260.2 running in system mode (+PAM +AUDIT -SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK -BTF -XKBCOMMON +UTMP +LIBARCHIVE) container-test-run-ncps> Detected virtualization systemd-nspawn. container-test-run-ncps> Detected architecture x86-64. container-test-run-ncps> Detected first boot. container-test-run-ncps> Initializing machine ID from container UUID. container-test-run-ncps> Applying preset policy. container-test-run-ncps> Populated /etc with preset unit settings. container-test-run-ncps> Queued start job for default target Multi-User System. container-test-run-ncps> container-test-run-ncps> container-test-run-ncps> container-test-run-ncps> <<< Welcome to NixOS test (x86_64) - console >>> container-test-run-ncps> + systemd-run /bin/sh -c '/nix/store/5kcc5rnag7yymmsr6yqs7993xpdqs62w-coreutils-9.11/bin/sleep 999999999 && echo 5772f151-6230-4d0e-816a-03caa3cf7da6' container-test-run-ncps> Running as unit: run-p316-i65060813.service; invocation ID: 602a28b34588488f987891960dbe998b container-test-run-ncps> To attach to container bob run on the same machine that runs the test: container-test-run-ncps> sudo nsenter --user --target $(\pgrep -f '^/bin/sh.*5772f151-6230-4d0e-816a-03caa3cf7da6') --mount --uts --ipc --net --pid --cgroup /bin/sh -c bash container-test-run-ncps> container-test-run-ncps> To inject external network and continue test, run: container-test-run-ncps> sudo /nix/store/05xfwnl62nipbw1ankbcv2crjhb9a918-python3-3.13.14/bin/python3.13 /nix/store/wmjz227clnq1z40mrl0717ax1bch58cp-test-driver-0.0.1/lib/python3.13/site-packages/test_driver/inject_network.py 5772f151-6230-4d0e-816a-03caa3cf7da6 container-test-run-ncps> container-test-run-ncps> <<< NixOS Stage 2 >>> container-test-run-ncps> container-test-run-ncps> booting system configuration /nix/store/9x0sikksd3nkwa4lpn2q4g2dcj49q5my-nixos-system-clare-test container-test-run-ncps> running activation script... container-test-run-ncps> setting up /etc... container-test-run-ncps> 2: host0@if4: mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000 container-test-run-ncps> link/ether 82:a2:7e:37:e3:3a brd ff:ff:ff:ff:ff:ff link-netnsid 0 container-test-run-ncps> setting up age secrets... container-test-run-ncps> starting systemd... container-test-run-ncps> systemd 260.2 running in system mode (+PAM +AUDIT -SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK -BTF -XKBCOMMON +UTMP +LIBARCHIVE) container-test-run-ncps> Detected virtualization systemd-nspawn. container-test-run-ncps> Detected architecture x86-64. container-test-run-ncps> Detected first boot. container-test-run-ncps> Initializing machine ID from container UUID. container-test-run-ncps> Applying preset policy. container-test-run-ncps> Populated /etc with preset unit settings. container-test-run-ncps> Queued start job for default target Multi-User System. container-test-run-ncps> container-test-run-ncps> container-test-run-ncps> container-test-run-ncps> <<< Welcome to NixOS test (x86_64) - console >>> container-test-run-ncps> + systemd-run /bin/sh -c '/nix/store/5kcc5rnag7yymmsr6yqs7993xpdqs62w-coreutils-9.11/bin/sleep 999999999 && echo 8cda3cd4-a4aa-4a18-a259-6ca5bb2876cb' container-test-run-ncps> Running as unit: run-p306-i65060835.service; invocation ID: 2c9c838e68544cc7a9086717baac6e70 container-test-run-ncps> To attach to container clare run on the same machine that runs the test: container-test-run-ncps> sudo nsenter --user --target $(\pgrep -f '^/bin/sh.*8cda3cd4-a4aa-4a18-a259-6ca5bb2876cb') --mount --uts --ipc --net --pid --cgroup /bin/sh -c bash container-test-run-ncps> container-test-run-ncps> To inject external network and continue test, run: container-test-run-ncps> sudo /nix/store/05xfwnl62nipbw1ankbcv2crjhb9a918-python3-3.13.14/bin/python3.13 /nix/store/wmjz227clnq1z40mrl0717ax1bch58cp-test-driver-0.0.1/lib/python3.13/site-packages/test_driver/inject_network.py 8cda3cd4-a4aa-4a18-a259-6ca5bb2876cb container-test-run-ncps> + systemctl --no-pager show ncps container-test-run-ncps> + systemctl --no-pager show ncps container-test-run-ncps> + systemctl --no-pager show ncps container-test-run-ncps> + systemctl --no-pager show ncps container-test-run-ncps> + systemctl --no-pager show ncps container-test-run-ncps> + systemctl status ncps container-test-run-ncps> + systemctl --no-pager show harmonia container-test-run-ncps> + systemctl --no-pager show harmonia container-test-run-ncps> + systemctl --no-pager show harmonia container-test-run-ncps> + systemctl status harmonia container-test-run-ncps> alice: waiting for success: curl bob:8502/nix-cache-info container-test-run-ncps> + curl bob:8502/nix-cache-info container-test-run-ncps> % Total % Received % Xferd Average Speed Time Time Time Current container-test-run-ncps> Dload Upload Total Spent Left Speed container-test-run-ncps> 100 50 100 50 0 0 30959 0 0 container-test-run-ncps> (finished: waiting for success: curl bob:8502/nix-cache-info, in 0.01 seconds) container-test-run-ncps> bob: waiting for success: curl clare:5000/nix-cache-info container-test-run-ncps> + curl clare:5000/nix-cache-info container-test-run-ncps> % Total % Received % Xferd Average Speed Time Time Time Current container-test-run-ncps> Dload Upload Total Spent Left Speed container-test-run-ncps> 100 51 100 51 0 0 49132 0 0 container-test-run-ncps> (finished: waiting for success: curl clare:5000/nix-cache-info, in 0.01 seconds) container-test-run-ncps> + nix-build --expr $'\n builtins.derivation {\n name = "hi";\n builder = "/bin/sh";\n args = [ "-c" "echo hi > $out" ];\n system = "x86_64-linux";\n }\n' container-test-run-ncps> + nix-build --expr $'\n builtins.derivation {\n name = "hi";\n builder = "/bin/sh";\n args = [ "-c" "echo hi > $out" ];\n system = "x86_64-linux";\n }\n' container-test-run-ncps> container-test-run-ncps> container-test-run-ncps> post-build step Upload to niks3: ok time=2026-08-05T19:12:40.074Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)" time=2026-08-05T19:12:40.801Z level=INFO msg="Uploading 1 narinfos" time=2026-08-05T19:12:41.482Z level=INFO msg="Upload complete. 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