these 25 derivations will be built:
  /nix/store/pdi3qaw773y4y34afcw510qzsf5hyfqn-garage.drv
  /nix/store/hsp4hn7c5cd64bmfzv2b8yw7vh2bjf86-system-path.drv
  /nix/store/cg1p7l6g0gmbxzkxnanyc8wmwzng161s-garage.toml.drv
  /nix/store/4gblfb3v44ipgkvqa4b69hha5fmhdgsv-X-Restart-Triggers-garage.drv
  /nix/store/39j9678icgvzm9xvc0km846a9lq0fmwi-unit-garage.service.drv
  /nix/store/rb1yy7jdsxvjkh0pfh0r6chbh5kvzaxf-dbus-1.drv
  /nix/store/8n6lfnr8drclh4srbk5ql0k6pls46wvp-X-Restart-Triggers-dbus-broker.drv
  /nix/store/f0nzf8c3g0wrnakilykvpkqmyfln0cg6-unit-dbus-broker.service.drv
  /nix/store/7n5j4s7bi39m24gfvgll4qixal1gq0vr-sk.drv
  /nix/store/hqv2f1ah86xzx7fq6gjrzvhxn7w2ivf8-ak.drv
  /nix/store/v5brj1yhfx5vq2f5pd0vxa102jr8kiw9-unit-niks3.service.drv
  /nix/store/p5rl0v38a6q84w7y73l309hd9in8cil7-unit-script-garage-setup-start.drv
  /nix/store/zp0c61m11g95479vjbqh7xrxh5klkaf7-unit-garage-setup.service.drv
  /nix/store/67fp46kd2f9crvgwm6c7h0krkj6pfz9a-system-units.drv
  /nix/store/vj6j6hkclq89z9cr2xk2w4zc4d667y1r-unit-dbus-broker.service.drv
  /nix/store/b1a68pm82pm6q7a2hjqa0z16hbcfk8w7-user-units.drv
  /nix/store/xl03cs078v5r37x4rv1pnn0apg1fpdjx-etc.drv
  /nix/store/vxm819hcxd8k585zcxi1m9slq3mcsh7v-activate.drv
  /nix/store/34gckxpz7f0w4hr30f2b72hillwkkz3l-nixos-system-lb-test.drv
  /nix/store/kay376l11acmcnx2gyy11giqxl234vl9-closure-info.drv
  /nix/store/03bnw7d3qiab942i0hsk845praq440pi-run-nixos-vm.drv
  /nix/store/i8bayh1pbvh23v4fvfa3l5rv9jr7kqpw-nixos-vm.drv
  /nix/store/iq4z26pnzqv5djics7gf0qjkpq25ir94-driverConfiguration.json.drv
  /nix/store/hd5mxx70bhxjid9cnn5c96dpbi8srb12-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/pf85hs6mi36pyp539n6ra294d2n3g094-vm-test-run-nix-grpc-farm.drv
this path will be fetched (8.7 MiB download, 26.9 MiB unpacked):
  /nix/store/9afiy1zys1xh9wxjlfsig4s1ihl3rqk0-garage-1.3.1
Failed to find a machine for remote build!
derivation: pf85hs6mi36pyp539n6ra294d2n3g094-vm-test-run-nix-grpc-farm.drv
required (system, features): (aarch64-linux, [kvm, nixos-test])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
error: Cannot build '/nix/store/pf85hs6mi36pyp539n6ra294d2n3g094-vm-test-run-nix-grpc-farm.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/flz8cqaq8g2di4v3agg8c89lxn4mvs0m-vm-test-run-nix-grpc-farm
       Last 25 log lines:
       >     worker1:  ssh -o User=root vsock-mux//build/tmpul72aufg/worker1_host.socket
       >     worker2:  ssh -o User=root vsock-mux//build/tmpul72aufg/worker2_host.socket
       > 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
       > Traceback (most recent call last):
       >   File "/nix/store/bsfvpn8q2430b9gbcb0d939kswyw8fyr-nixos-test-driver-1.1/bin/.nixos-test-driver-wrapped", line 9, in <module>
       >     sys.exit(main())
       >              ~~~~^^
       >   File "/nix/store/bsfvpn8q2430b9gbcb0d939kswyw8fyr-nixos-test-driver-1.1/lib/python3.14/site-packages/test_driver/__init__.py", line 194, in main
       >     driver.run_tests()
       >     ~~~~~~~~~~~~~~~~^^
       >   File "/nix/store/bsfvpn8q2430b9gbcb0d939kswyw8fyr-nixos-test-driver-1.1/lib/python3.14/site-packages/test_driver/driver.py", line 437, in run_tests
       >     self.test_script()
       >     ~~~~~~~~~~~~~~~~^^
       >   File "/nix/store/bsfvpn8q2430b9gbcb0d939kswyw8fyr-nixos-test-driver-1.1/lib/python3.14/site-packages/test_driver/driver.py", line 395, in test_script
       >     exec(self.tests, symbols, None)
       >     ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
       >   File "<string>", line 42, in <module>
       >   File "<string>", line 10, in run_e2e
       >   File "/nix/store/81ag9nxz1flw3xjkv1vvqg8y2ipx2ins-python3-3.14.7/lib/python3.14/subprocess.py", line 578, in run
       >     raise CalledProcessError(retcode, process.args,
       >                              output=stdout, stderr=stderr)
       > subprocess.CalledProcessError: Command '['/nix/store/8mkz9qwa4s4ylv8iinz0pk59q70cjjz8-nix-grpc-e2e/bin/nix-grpc-e2e', 'farm::serial::', '--test-threads=1', '--nocapture']' returned non-zero exit status 101.
       For full logs, run:
         nix log /nix/store/pf85hs6mi36pyp539n6ra294d2n3g094-vm-test-run-nix-grpc-farm.drv