1these 29 derivations will be built:2 /nix/store/yz38rxibf5q3d74ahvbrk7x4525mn5v8-unit-systemd-sysupdated.service.drv3 /nix/store/cjpd9x0x9rnid742prd7i93bb9xygbcj-system-units.drv4 /nix/store/857ahfp1c7sz48jlcpdc4icncwlfasp3-etc.drv5 /nix/store/0shsvyj08vfvibvrdpbf7fx2rhlamdh8-activate.drv6 /nix/store/zjssl4iwkvhpncrq4x280na79kmg94av-initrd-linux-6.18.51.drv7 /nix/store/b46jfvwqhhaff59aj4q8fxhmfp1cr7jw-boot.json.drv8 /nix/store/0d626xn2c8rwxwnik2hskn9axhn1idkl-nixos-system-target-test.drv9 /nix/store/36p1fdpp4sw8j3saam8hkpybl1ip6kgc-unit-nginx.service.drv10 /nix/store/flqcgdbvqkf4zllcc28dvk92096g61r7-system-path.drv11 /nix/store/wsiycs5hrw3ix6bf27pr9xkn7a45vw08-dbus-1.drv12 /nix/store/h6qm6rpy8ajdvymabqak1cv6i2mzkpr0-X-Restart-Triggers-dbus-broker.drv13 /nix/store/s4pizs2391ddivikn4c651lqwlv377gv-unit-dbus-broker.service.drv14 /nix/store/0rfxwvp61b98vy9hmzpd2zrjglrmm5bl-system-units.drv15 /nix/store/iss875cd3hwa7gphkh8w0ikvz4ys154m-initrd-linux-6.18.51.drv16 /nix/store/8nz66zs6lww0w9qyl9p1gp2hi56hn6hv-boot.json.drv17 /nix/store/ngc5zfafzvwwdss7jvbrpc59ap1jaxcr-unit-dbus-broker.service.drv18 /nix/store/6cij5lsiy3pv1qrhfc90dqpyrrw28wsg-user-units.drv19 /nix/store/z54i4qf7a6bq73lwhsrnl0ihxla95xf2-etc.drv20 /nix/store/9aaby4wcgf14p0hg653z32b6biszpylv-activate.drv21 /nix/store/1vxdwbcim9db6kf4kfv6hnv862nli4cv-nixos-system-server-test.drv22 /nix/store/n2kx9z0q6xmsmbmzyr9arixmp001zrij-closure-info.drv23 /nix/store/fr1hq3i95wjmdfc0969dy55vvp2jzccg-run-nixos-vm.drv24 /nix/store/2vnj5v5101i04ayn2mk3b4sjkfs26s6m-nixos-vm.drv25 /nix/store/vxfn7gy7wgwa4djrqj2ryydrk05k0d5s-closure-info.drv26 /nix/store/c030zcykhcf53fp3qm2ir2phdlp71vgk-run-nixos-vm.drv27 /nix/store/zb43y53n1s5cwgpm0drsjkd67lrv8cx4-nixos-vm.drv28 /nix/store/10mi9h9f38cdpaawcvip768w0z414hfm-driverConfiguration.json.drv29 /nix/store/2fsdjk0n98kqgy01bd6vwzj6y1cdf5rx-nixos-test-driver-systemd-sysupdate.drv30 /nix/store/18iwy9h86a9656zgm7n6jbp400gnvp0d-vm-test-run-systemd-sysupdate.drv31Failed to find a machine for remote build!32derivation: iss875cd3hwa7gphkh8w0ikvz4ys154m-initrd-linux-6.18.51.drv33required (system, features): (aarch64-linux, [])341 available machines:35(systems, maxjobs, supportedFeatures, mandatoryFeatures)36([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])37Failed to find a machine for remote build!38derivation: zjssl4iwkvhpncrq4x280na79kmg94av-initrd-linux-6.18.51.drv39required (system, features): (aarch64-linux, [])401 available machines:41(systems, maxjobs, supportedFeatures, mandatoryFeatures)42([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])43Failed to find a machine for remote build!44derivation: 18iwy9h86a9656zgm7n6jbp400gnvp0d-vm-test-run-systemd-sysupdate.drv45required (system, features): (aarch64-linux, [kvm, nixos-test])461 available machines:47(systems, maxjobs, supportedFeatures, mandatoryFeatures)48([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])49error: Cannot build '/nix/store/18iwy9h86a9656zgm7n6jbp400gnvp0d-vm-test-run-systemd-sysupdate.drv'.50 Reason: builder failed with exit code 1.51 Output paths:52 /nix/store/aggw9k0k8bm6vddy7zsgy1ysk1zrvyix-vm-test-run-systemd-sysupdate53 Last 25 log lines:54 > target # [ 11.216939] network-addresses-eth1-start[645]: adding address 192.168.1.2/24... done55 > server # [2026-09-16T03:00:31Z INFO virtiofsd] Client disconnected, shutting down56 > server # [2026-09-16T03:00:31Z INFO virtiofsd] Client disconnected, shutting down57 > server # [2026-09-16T03:00:31Z INFO virtiofsd] Client disconnected, shutting down58 > target # [ 11.227686] systemd[1]: Started Getty on tty1.59 > target # [ 11.231589] systemd[1]: Reached target Login Prompts.60 > target # [ 11.236359] dhcpcd[603]: DUID 00:01:00:01:32:3c:c2:cf:52:54:00:12:34:5661 > target # [ 11.237344] dhcpcd[603]: eth0: IAID 00:12:34:5662 > target # [ 11.237991] dhcpcd[603]: eth0: adding address fe80::5054:ff:fe12:345663 > target # [ 11.249736] network-addresses-eth1-start[645]: adding address 2001:db8:1::2/64... done64 > target # [ 11.277160] systemd[1]: Finished Address configuration of eth1.65 > target # [ 11.317019] mousedev: PS/2 mouse device common for all mice66 > kill QemuMachine (pid 82)67 > target # qemu-system-aarch64: terminating on signal 15 from pid 39 (/nix/store/3fl7bdkdxk2k4nssy1d1161isbzn6bsr-python3-3.14.7/bin/python3.14)68 > target # [2026-09-16T03:00:31Z INFO virtiofsd] Client disconnected, shutting down69 > target # [2026-09-16T03:00:31Z INFO virtiofsd] Client disconnected, shutting down70 > target # [2026-09-16T03:00:31Z INFO virtiofsd] Client disconnected, shutting down71 > (finished: cleanup, in 0.38 seconds)72 > additionally exposed symbols:73 > server, target,74 > vlan1,75 > 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_ssh76 > TARGET VERSION PATH77 > host - sysupdate.d78 >79 For full logs, run:80 nix log /nix/store/18iwy9h86a9656zgm7n6jbp400gnvp0d-vm-test-run-systemd-sysupdate.drv