these 41 derivations will be built:
  /nix/store/3dd6zvyskjjkf4ivaf8h4yp6s43ay4f2-nix.conf.drv
  /nix/store/jj2ggla0pi3r4k2qild6s5fbmqankpbw-X-Restart-Triggers-nix-daemon.drv
  /nix/store/ahki2ihcmn2x86riyhfz6ld93pxnjqkw-unit-nix-daemon.service.drv
  /nix/store/sn0dqbgsaa6azgwy8jx8f8iylpijhwwh-system-units.drv
  /nix/store/wplpzhkbj5xwvkpkvi93jb2zzs2l2bc3-etc.drv
  /nix/store/24zgxwrkw3p3qnzzx67dcac30aqr2zrc-activate.drv
  /nix/store/5cciq6q72h1bnbr26d1mvgrzvqblkxqp-nix.conf.drv
  /nix/store/3cm5v4gnziz0w22p8r0p8gf3fbj9y86d-unit-nix-grpc-daemon.service.drv
  /nix/store/3i6px692b92zk5k45dj8cjw3lrv3g9mq-X-Restart-Triggers-nix-daemon.drv
  /nix/store/ak89h02xv3g69638ijaj1pmh4lmhvb97-unit-nix-daemon.service.drv
  /nix/store/bxgbr4vzx9bayh1mskbbl9vgk9nc8fg1-system-units.drv
  /nix/store/5fyrkfqvzx2s9rqkzkp3vba0samy6jbc-etc.drv
  /nix/store/9hj0m0khk2akii5cjizm6kqgp5hhqf0q-activate.drv
  /nix/store/2bkvywvrzbxync53hciacirzi0gr5fja-nixos-system-worker1-test.drv
  /nix/store/i68acpn3dvxcchi8x93l5q0yschcqd4w-nix.conf.drv
  /nix/store/bap52rpnbckk6qp50121c40p6nbqsba9-X-Restart-Triggers-nix-daemon.drv
  /nix/store/6zf4fkjwf0dr5zsn45jrpqckicvv4z5r-unit-nix-daemon.service.drv
  /nix/store/hb8a85c2iamr4kgc21clqnqr8r5g3jxv-unit-nix-grpc-daemon.service.drv
  /nix/store/5vxqaysrlqz1lyx9d65g8mrl2ds79vbx-system-units.drv
  /nix/store/l830dagx191347zzawm4v1n9dpxjhzaz-etc.drv
  /nix/store/cir7p49bkjk8z4jk7845za16qryqn1w0-activate.drv
  /nix/store/czybd0irbmkj2ssa507wpwdggz281lcw-unit-nix-grpc-daemon.service.drv
  /nix/store/akyx0mfnvjpxqkzhd608qhqcw8m9wla1-system-units.drv
  /nix/store/rva7pblb9szj0gy244sjfxy1jvrdlrcb-etc.drv
  /nix/store/c1hd3nv6zzb6fcgg6wysb0028l79j0q2-activate.drv
  /nix/store/s7gqf998dpjvima3hx9lkqbajwl3wlqp-nixos-system-worker2-test.drv
  /nix/store/2f46hw75q80dm4vk9vk858rbvby4ksan-nixos-system-worker2-test.drv
  /nix/store/4n46z33sj1zc32vl49zczbd6pn7xvmj3-nixos-system-client-test.drv
  /nix/store/859cz8947n5h7x187v7caqm3sm7aqf3k-closure-info.drv
  /nix/store/j0qlridxxjqsn4v6kimibg9q4xmjnyis-run-nixos-vm.drv
  /nix/store/8s7ld2j8361v5v1qn6msmig12qwa707n-nixos-vm.drv
  /nix/store/shy4lr916akmlwh0ph7llsws62wr2k56-closure-info.drv
  /nix/store/51p5a3a5qk35cynhbgffga3jjbmvqcnb-run-nixos-vm.drv
  /nix/store/c59a4p5hhkczf7b1jib0ll54cafw2xyj-nixos-vm.drv
  /nix/store/qhc1g19dk0il54387ckjaiklakkfdg68-closure-info.drv
  /nix/store/y3ig2qdqc7x0x148565wzh5z8aprzlx5-run-nixos-vm.drv
  /nix/store/px3ggza0sfjkkdy4sm0j7ns3x7khc2f7-nixos-vm.drv
  /nix/store/x893dw5fyxcpcw5iiy6jykjpfn6lzz4s-test-script.drv
  /nix/store/bl9cwms5f58ilwfvhf5dj1nhmzzrg36d-driverConfiguration.json.drv
  /nix/store/2zkkywprxing8p2p97ca2vys3ywhhvyq-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/qajan4djapygsf94qrgnfdkppz7k6xkx-vm-test-run-nix-grpc-farm.drv
error: Cannot build '/nix/store/qajan4djapygsf94qrgnfdkppz7k6xkx-vm-test-run-nix-grpc-farm.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/2cdqy3syh2m7gn1gj93bgg0byyskfr0k-vm-test-run-nix-grpc-farm
       Last 25 log lines:
       > client # [   91.237454] systemd[1]: rs.service: Consumed 112ms CPU time over 5.015s wall clock time, 37.1M memory peak, 9.2K incoming IP traffic, 9.7K outgoing IP traffic.
       > client: (finished: waiting for success: ! systemctl is-active rs, in 1.11 seconds)
       > client: must succeed: systemctl show -p Result --value rs | grep -qx success || { journalctl -u rs >&2; false; }
       > client: (finished: must succeed: systemctl show -p Result --value rs | grep -qx success || { journalctl -u rs >&2; false; }, in 0.04 seconds)
       > client: must fail: journalctl -u rs | grep -q 'reconnecting'
       > !!! Test "clean scheduler restart: peers are told, reconnect without error or backoff" failed with error: "command `journalctl -u rs | grep -q 'reconnecting'` unexpectedly succeeded"
       > !!! Traceback (most recent call last):
       > !!!   File "<string>", line 180, in <module>
       > !!!     client.fail("journalctl -u rs | grep -q 'reconnecting'")
       > !!! 
       > !!! RequestedAssertionFailed: command `journalctl -u rs | grep -q 'reconnecting'` unexpectedly succeeded
       > cleanup
       > kill QemuMachine (pid 49)
       > client # qemu-system-x86_64: terminating on signal 15 from pid 39 (/nix/store/b5bpi6zfajzzrwwpgba2q6li3nnya4bs-python3-3.14.7/bin/python3.14)
       > kill QemuMachine (pid 51)
       > lb # qemu-system-x86_64: terminating on signal 15 from pid 39 (/nix/store/b5bpi6zfajzzrwwpgba2q6li3nnya4bs-python3-3.14.7/bin/python3.14)
       > kill QemuMachine (pid 50)
       > worker1 # qemu-system-x86_64: terminating on signal 15 from pid 39 (/nix/store/b5bpi6zfajzzrwwpgba2q6li3nnya4bs-python3-3.14.7/bin/python3.14)
       > kill QemuMachine (pid 52)
       > worker2 # qemu-system-x86_64: terminating on signal 15 from pid 39 (/nix/store/b5bpi6zfajzzrwwpgba2q6li3nnya4bs-python3-3.14.7/bin/python3.14)
       > (finished: cleanup, in 0.87 seconds)
       > additionally exposed symbols:
       >     client, lb, worker1, worker2,
       >     vlan1,
       >     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_ssh
       For full logs, run:
         nix log /nix/store/qajan4djapygsf94qrgnfdkppz7k6xkx-vm-test-run-nix-grpc-farm.drv