1these 21 derivations will be built:2 /nix/store/60p59j2q2x1arsirji359yp94xjzrhiy-system-path.drv3 /nix/store/093ymrc98jdjbxlw5sadmg7rhw17payv-dbus-1.drv4 /nix/store/c5z2n9ng4xb6sr8c4n8rc7m6vv4gfjbv-X-Restart-Triggers-dbus-broker.drv5 /nix/store/ngal2fxz2r1l018c7zk1cgf43dsfsf13-unit-dbus-broker.service.drv6 /nix/store/1jn5r50hazxxygd9r1372yxp42hx8qm9-user-units.drv7 /nix/store/58zxjcgz44wxfkkc3c45zwpnbg3bjcsg-shutdown-ramfs-contents.json.drv8 /nix/store/ir3rlpkccbdl36r06zz0nklqiq65w1mz-unit-generate-shutdown-ramfs.service.drv9 /nix/store/k7jd91lv82y8x8vdc73pmcn1sp5qqinv-unit-dbus-broker.service.drv10 /nix/store/hw31zhpqv20v8ghk9g8akh1hij1qbyc3-tmpfiles.d.drv11 /nix/store/7b7aawqkgckqlwg8fpdsbj3mvffnwqab-X-Restart-Triggers-systemd-tmpfiles-resetup.drv12 /nix/store/s5ycjzk8z0kw3xq3f583ji3z8sm5chav-unit-systemd-tmpfiles-resetup.service.drv13 /nix/store/585ysrwi1p0d4kiihvpw0gkn4r8306py-system-units.drv14 /nix/store/ngbzsrid2bf5c5gxnxw5fm49ai7xn4qs-etc.drv15 /nix/store/grdsvv3l9nfdpbwn7g6af5d5rsr4r1xz-activate.drv16 /nix/store/pfhfpvs23f2mj5d64y2a8b8km8j1dafl-nixos-system-machine-test.drv17 /nix/store/fhi2968a1ck02nqawbaj8nnlqwc2cdrb-closure-info.drv18 /nix/store/6dvvyq2p1bhqnjhjy4k8qqqg3jnqphjk-run-nixos-vm.drv19 /nix/store/c3zl1386nycl8kvfl6jfr09aj6dfq9qs-nixos-vm.drv20 /nix/store/y6i5wgzdrbvkq6aabn5zfq0x0zk6lgk8-driverConfiguration.json.drv21 /nix/store/xyxsjgy5z2q80iq88njxxrmzijvck0x8-nixos-test-driver-systemd-shutdown.drv22 /nix/store/j6l5b017fg6wwm8i5ad736vvxjqc89b9-vm-test-run-systemd-shutdown.drv23Failed to find a machine for remote build!24derivation: j6l5b017fg6wwm8i5ad736vvxjqc89b9-vm-test-run-systemd-shutdown.drv25required (system, features): (aarch64-linux, [kvm, nixos-test])261 available machines:27(systems, maxjobs, supportedFeatures, mandatoryFeatures)28([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])29error: Cannot build '/nix/store/j6l5b017fg6wwm8i5ad736vvxjqc89b9-vm-test-run-systemd-shutdown.drv'.30 Reason: builder failed with exit code 1.31 Output paths:32 /nix/store/fmnxqnn0araw6j2yhsnjpjnr4qy8bl2f-vm-test-run-systemd-shutdown33 Last 25 log lines:34 > machine # [ 21.337449] shutdown[1]: All DM devices detached.35 > machine # [ 21.338008] shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached.36 > machine # [ 21.347598] shutdown[1]: Syncing filesystems and block devices.37 > machine # [ 21.348643] shutdown[1]: Powering off.38 > machine # [ 21.378855] Console: switching to colour dummy device 80x2539 > machine # [ 21.391139] Flash device refused suspend due to active operation (state 20)40 > machine # [ 21.391159] Flash device refused suspend due to active operation (state 20)41 > machine # [ 21.393636] reboot: Power down42 > machine # [2026-10-03T03:28:18Z INFO virtiofsd] Client disconnected, shutting down43 > machine # [2026-10-03T03:28:18Z INFO virtiofsd] Client disconnected, shutting down44 > machine # [2026-10-03T03:28:18Z INFO virtiofsd] Client disconnected, shutting down45 > machine: (finished: waiting for Unmounting '/oldroot' to appear on console, in 2.02 seconds)46 > machine: waiting for Shutting down NixOS to appear on console47 > !!! Traceback (most recent call last):48 > !!! File "<string>", line 10, in <module>49 > !!! machine.wait_for_console_text("Shutting down NixOS", timeout=dt.timedelta(seconds=5))50 > !!! 51 > !!! RequestedAssertionFailed: action timed out after 5.00 seconds (timeout=5.0)52 > cleanup53 > kill QemuMachine (pid 45)54 > (finished: cleanup, in 0.00 seconds)55 > additionally exposed symbols:56 > machine,57 > vlan1,58 > 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_ssh59 For full logs, run:60 nix log /nix/store/j6l5b017fg6wwm8i5ad736vvxjqc89b9-vm-test-run-systemd-shutdown.drv