build01: building 0554himdhk40ixq0db8f80wclmswbcdd-container-test-run-test-extra-python-packages.drv additionally exposed symbols: machine, start_all, machines, driver, Machine, wait_for_signal Starting machine <<< NixOS Stage 2 >>> booting system configuration /nix/store/7had5fd4vq7a9pz15396scrg02nigdqw-nixos-system-machine-test running activation script... setting up /etc... 2: host0@if3: mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000 link/ether 0e:74:26:22:81:c2 brd ff:ff:ff:ff:ff:ff link-netnsid 0 starting systemd... systemd 260.5 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) Detected virtualization systemd-nspawn. Detected architecture arm64. Detected first boot. Initializing machine ID from container UUID. Applying preset policy. Populated /etc with preset unit settings. Queued start job for default target Multi-User System. <<< Welcome to NixOS test (aarch64) - console >>> + systemd-run /bin/sh -c '/nix/store/3l7ygqcc6v0rbi9d4j1m6phi6sz86j98-coreutils-9.11/bin/sleep 999999999 && echo 61d31e31-afc6-4c01-b215-aa3877b8b9d3' Running as unit: run-p287-i1922627.service; invocation ID: 5a56671a9b774c08a03a90383983430c To attach to container machine run on the same machine that runs the test: sudo nsenter --user --target $(\pgrep -f '^/bin/sh.*61d31e31-afc6-4c01-b215-aa3877b8b9d3') --mount --uts --ipc --net --pid --cgroup /bin/sh -c bash To inject external network and continue test, run: sudo /nix/store/q1khrhbn506imjxx7kiqcbihycawa6kl-python3-3.13.15/bin/python3.13 /nix/store/q3w3m5h46n8ybyy3xznfzw083q239l3s-test-driver-0.0.1/lib/python3.13/site-packages/test_driver/inject_network.py 61d31e31-afc6-4c01-b215-aa3877b8b9d3 + systemctl --no-pager show multi-user.target Numpy array: [1 2 3]