1these 16 derivations will be built:2 /nix/store/llrn46zfs81imxij8z4jal4ss9w7d5h8-extra-utils.drv3 /nix/store/sdfvka4yg5vjv9p66m99wm5p7p8hd6hr-link-units.drv4 /nix/store/x8x7fiq9r0587lamar2j1mdzbyzb7flw-udev-rules.drv5 /nix/store/6q7wdgsqpsyvqwp70pcn90gla020vgkf-stage-1-init.sh.drv6 /nix/store/ynhj1qk25fq67k40yqaply3cakasddl2-closure-info.drv7 /nix/store/lxwzcrigv230phiixvdjl1hpxmmiva7d-initrd-linux-6.18.54.drv8 /nix/store/84fb6rkac3hv7vqd04fs5fjgisga10v3-boot.json.drv9 /nix/store/k04h78xapjh52fxmk88pkj98v5a0x4dv-etc.drv10 /nix/store/z56y50ww9l4bbxkb34mfy6lmlbrmb156-activate.drv11 /nix/store/w17g4idrhyayy67kk8n7zq16nm9307yp-nixos-system-machine-test.drv12 /nix/store/vvwj2sy47dlclizaqf1xi5n0lr5z25sf-closure-info.drv13 /nix/store/iahwgkwzj9n3aa9x0cg1j9iv4y27zmj0-run-nixos-vm.drv14 /nix/store/0gv2fkwf0hp73gpb1wc67y7nz455xz28-nixos-vm.drv15 /nix/store/5zib6iqa5zs7i8dakrld52zwxzaskz0a-driverConfiguration.json.drv16 /nix/store/z5kn53yvyjd10ypym6ybjiqxqpg461bg-nixos-test-driver-systemd-shutdown.drv17 /nix/store/rndjlgxd1661l62jph9np85jlqfylb68-vm-test-run-systemd-shutdown.drv18Failed to find a machine for remote build!19derivation: llrn46zfs81imxij8z4jal4ss9w7d5h8-extra-utils.drv20required (system, features): (aarch64-linux, [])211 available machines:22(systems, maxjobs, supportedFeatures, mandatoryFeatures)23([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])24Failed to find a machine for remote build!25derivation: lxwzcrigv230phiixvdjl1hpxmmiva7d-initrd-linux-6.18.54.drv26required (system, features): (aarch64-linux, [])271 available machines:28(systems, maxjobs, supportedFeatures, mandatoryFeatures)29([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])30Failed to find a machine for remote build!31derivation: rndjlgxd1661l62jph9np85jlqfylb68-vm-test-run-systemd-shutdown.drv32required (system, features): (aarch64-linux, [kvm, nixos-test])331 available machines:34(systems, maxjobs, supportedFeatures, mandatoryFeatures)35([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])36error: Cannot build '/nix/store/rndjlgxd1661l62jph9np85jlqfylb68-vm-test-run-systemd-shutdown.drv'.37 Reason: builder failed with exit code 1.38 Output paths:39 /nix/store/2xfa4yvgpgs0xj9c3ni7ivknlllgzrjg-vm-test-run-systemd-shutdown40 Last 25 log lines:41 > machine # [ 17.096735] shutdown[1]: All DM devices detached.42 > machine # [ 17.097319] shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached.43 > machine # [ 17.106568] shutdown[1]: Syncing filesystems and block devices.44 > machine # [ 17.107401] shutdown[1]: Powering off.45 > machine # [ 17.141781] Console: switching to colour dummy device 80x2546 > machine # [ 17.150111] Flash device refused suspend due to active operation (state 20)47 > machine # [ 17.150127] Flash device refused suspend due to active operation (state 20)48 > machine # [ 17.152553] reboot: Power down49 > machine # [2026-10-03T03:29:29Z INFO virtiofsd] Client disconnected, shutting down50 > machine # [2026-10-03T03:29:29Z INFO virtiofsd] Client disconnected, shutting down51 > machine # [2026-10-03T03:29:29Z INFO virtiofsd] Client disconnected, shutting down52 > machine: (finished: waiting for Unmounting '/oldroot' to appear on console, in 2.02 seconds)53 > machine: waiting for Shutting down NixOS to appear on console54 > !!! Traceback (most recent call last):55 > !!! File "<string>", line 10, in <module>56 > !!! machine.wait_for_console_text("Shutting down NixOS", timeout=dt.timedelta(seconds=5))57 > !!! 58 > !!! RequestedAssertionFailed: action timed out after 5.00 seconds (timeout=5.0)59 > cleanup60 > kill QemuMachine (pid 45)61 > (finished: cleanup, in 0.00 seconds)62 > additionally exposed symbols:63 > machine,64 > vlan1,65 > 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_ssh66 For full logs, run:67 nix log /nix/store/rndjlgxd1661l62jph9np85jlqfylb68-vm-test-run-systemd-shutdown.drv