these 10 derivations will be built:
  /nix/store/ddyah2p0af49d5xzsinf8y57cn0v94w9-system-units.drv
  /nix/store/agxi66b1v1pca18d09p9x6p4zxz22hkf-etc.drv
  /nix/store/sg1zbqksmd6yvfwjx5w0bixklhz7ryjv-activate.drv
  /nix/store/fawhgapglhhxqqnw2dwf2hd7ndisj0h3-nixos-system-buildbot-test.drv
  /nix/store/anmnyi04l1vy0nl0q7zami96si0mhgvg-closure-info.drv
  /nix/store/v6lsrj6q5hgdlbavfkw4pv9a3lx79dvh-run-nixos-vm.drv
  /nix/store/fqrqz2a4k1k7pivkqa0mxw8nac84w3pi-nixos-vm.drv
  /nix/store/p2a2yd2m33r1syifrk8j5c72dfl1wh5k-driverConfiguration.json.drv
  /nix/store/mz931p51ki8mqn2f99nm350rnvg1sc1h-nixos-test-driver-scheduled-effects.drv
  /nix/store/w724vbbvf5n1ivlyy8y1n0gpxdqapjk9-vm-test-run-scheduled-effects.drv
error: build of '/nix/store/w724vbbvf5n1ivlyy8y1n0gpxdqapjk9-vm-test-run-scheduled-effects.drv' on 'ssh-ng://nix@jamie' failed: Cannot build '/nix/store/w724vbbvf5n1ivlyy8y1n0gpxdqapjk9-vm-test-run-scheduled-effects.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/wydsw8a9l97l0kg0srzc572n97l7dfmr-vm-test-run-scheduled-effects
       Last 25 log lines:
       > buildbot # 1 100     5[  214.383279] systemd[1]: Started Session 39 of User root.
       > buildbot # 1   0      0    693      0                              0100     51 100     51   0      0    526      0                              0
       > buildbot: (finished: must succeed: curl --fail http://localhost:8010/api/v2/builds, in 0.18 seconds)
       > buildbot # [  214.450751] sshd-session[1969]: Received disconnect from ::1 port 39030:11: disconnected by user
       > buildbot # [  214.454808] sshd-session[1969]: Disconnected from user root ::1 port 39030
       > buildbot # [  214.457279] sshd-session[1963]: pam_unix(sshd:session): session closed for user root
       > buildbot # [  214.465444] systemd[1]: session-39.scope: Deactivated successfully.
       > buildbot # [  214.469786] systemd-logind[492]: Session 39 logged out. Waiting for processes to exit.
       > buildbot # [  214.474299] systemd-logind[492]: Removed session 39.
       > buildbot # [  214.483301] twistd[931]: 2026-07-05T06:05:51+0000 [-] gitpoller: processing changes from "ssh://root@localhost/srv/repos/test-flake.git"
       > buildbot: must succeed: curl --fail http://localhost:8010/api/v2/builds
       > buildbot #   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
       > buildbot #                                  Dload  Upload  Total   Spent   Left   Speed
       > buildbot #   0      0   0      0   0      0      0      0                              0100     51 100     51   0      0   1371      0                              0100     51 100     51   0      0   1078      0                              0100     51 100     51   0      0    892      0                              0
       > buildbot: (finished: must succeed: curl --fail http://localhost:8010/api/v2/builds, in 0.16 seconds)
       > !!! Test "Wait for nix-eval build to complete" failed with error: "action timed out after 180.05 seconds (timeout=180)"
       > !!! Traceback (most recent call last):
       > !!!   File "<string>", line 51, in <module>
       > !!!     retry(check_eval_build_complete, timeout_seconds=180)
       > !!! 
       > !!! RequestedAssertionFailed: action timed out after 180.05 seconds (timeout=180)
       > cleanup
       > kill QemuMachine (pid 12)
       > buildbot # qemu-system-x86_64: terminating on signal 15 from pid 6 (/nix/store/l9k0anq0z7zz81zcwy035jfwap9ga6rl-python3-3.13.13/bin/python3.13)
       > (finished: cleanup, in 0.02 seconds)
       For full logs, run:
         nix log /nix/store/w724vbbvf5n1ivlyy8y1n0gpxdqapjk9-vm-test-run-scheduled-effects.drv
error: Cannot build '/nix/store/w724vbbvf5n1ivlyy8y1n0gpxdqapjk9-vm-test-run-scheduled-effects.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/wydsw8a9l97l0kg0srzc572n97l7dfmr-vm-test-run-scheduled-effects