1these 16 derivations will be built:2 /nix/store/sx8iyk2a8f82ix7pqmq94zgzrxg10vpd-extra-utils.drv3 /nix/store/li5ny0d61f35ss44jlmk5jvawbc5phn6-udev-rules.drv4 /nix/store/r56bn7arf7k78vfznrkdpsgp0c3l8b5p-link-units.drv5 /nix/store/yfxrz3mqbbhzyvhl88n3al627mls5lpg-stage-1-init.sh.drv6 /nix/store/r92bfpg4yb7l3cvrbcafwgssdgzcijhs-closure-info.drv7 /nix/store/2f02kfpq2rf7x7934xd7nda6653diq7b-initrd-linux-6.18.54.drv8 /nix/store/g4i6n9v4wjan5cdk9zgra1r7m0qklvcb-boot.json.drv9 /nix/store/iwv16gb41pwg9nikkzvwkvmzbfazc5vk-etc.drv10 /nix/store/vaskhap80a0jkvfllvdjvqxb17k4c7mp-activate.drv11 /nix/store/kpa842b807208asw0rc8bbp5fc81l270-nixos-system-machine-test.drv12 /nix/store/d4zag6xpw9qbwqr6djcvcsalxb6n3km7-closure-info.drv13 /nix/store/wycqvpp61ysj9gh1jgbvwkxv4p7qqi34-run-nixos-vm.drv14 /nix/store/y81v3id0hp7ibj0qva346mpichpjpnjh-nixos-vm.drv15 /nix/store/cwzwmxmrzl56ypcvr790dkbiqvi6xvd2-driverConfiguration.json.drv16 /nix/store/as16rl076kcndv4hyhsdghw214bwnw1b-nixos-test-driver-systemd-shutdown.drv17 /nix/store/6ff0fd0b1q0h7c5xbk03y66rdz67a298-vm-test-run-systemd-shutdown.drv18Failed to find a machine for remote build!19derivation: sx8iyk2a8f82ix7pqmq94zgzrxg10vpd-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: 2f02kfpq2rf7x7934xd7nda6653diq7b-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: 6ff0fd0b1q0h7c5xbk03y66rdz67a298-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/6ff0fd0b1q0h7c5xbk03y66rdz67a298-vm-test-run-systemd-shutdown.drv'.37 Reason: builder failed with exit code 1.38 Output paths:39 /nix/store/17pj9rgsarigx96rzrfv4qb8jk36di4a-vm-test-run-systemd-shutdown40 Last 25 log lines:41 > machine # [ 15.857757] shutdown[1]: All DM devices detached.42 > machine # [ 15.860827] shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached.43 > machine # [ 15.866637] shutdown[1]: Syncing filesystems and block devices.44 > machine # [ 15.867110] shutdown[1]: Powering off.45 > machine # [ 15.894248] Console: switching to colour dummy device 80x2546 > machine # [ 15.902554] Flash device refused suspend due to active operation (state 20)47 > machine # [ 15.902572] Flash device refused suspend due to active operation (state 20)48 > machine # [ 15.904763] reboot: Power down49 > machine # [2026-10-02T03:45:14Z INFO virtiofsd] Client disconnected, shutting down50 > machine # [2026-10-02T03:45:14Z INFO virtiofsd] Client disconnected, shutting down51 > machine # [2026-10-02T03:45:14Z 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/6ff0fd0b1q0h7c5xbk03y66rdz67a298-vm-test-run-systemd-shutdown.drv