these 15 derivations will be built:
  /nix/store/07217952jhk3adfpvq2haj55szck77yz-nix.conf.drv
  /nix/store/pfrrpm46q6533anf00pq4zylpv64w3nz-X-Restart-Triggers-nix-daemon.drv
  /nix/store/d3fblfl4cn172ds5nh6j4m6spsqf6y4x-unit-nix-daemon.service.drv
  /nix/store/rb7cmx9il5l2vdkvxyl5w9v09g8x6h0j-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/wg6bwp5d15kljzfw3cz4qp7zwyxhiafi-unit-nix-grpc-daemon.service.drv
  /nix/store/1772bb0g4rngkpi95fykafm5xaa9w745-system-units.drv
  /nix/store/4xps376zhcm3s522zwhv5dz0bzm8ygsx-etc.drv
  /nix/store/1mbk1h1k630r1zmxs6jzyhfxkfibpjqr-activate.drv
  /nix/store/bc6sxg7h55xmwnmylngd8hpxbq0khy38-nixos-system-machine-test.drv
  /nix/store/nc10bzsl0idz3iaz7jbb4i3fwnw8pfjy-closure-info.drv
  /nix/store/iizk495nal5i8vfc602lgfqk34h3kyrx-run-nixos-vm.drv
  /nix/store/4a6zsvimcik5l425l97j5m50l4mpj11k-nixos-vm.drv
  /nix/store/dhhgppg5j5vlw6c0vr2d9r5bv466zc7g-driverConfiguration.json.drv
  /nix/store/jcna86fdydx0brn8fvi6rijv4lsn2nan-nixos-test-driver-nix-grpc-store.drv
  /nix/store/85f6jjm1cr6grxgjcz0a5sm2qgkvbhxg-vm-test-run-nix-grpc-store.drv
building '/nix/store/07217952jhk3adfpvq2haj55szck77yz-nix.conf.drv'
building '/nix/store/rb7cmx9il5l2vdkvxyl5w9v09g8x6h0j-unit-nix-grpc-daemon-mtls.service.drv'
building '/nix/store/wg6bwp5d15kljzfw3cz4qp7zwyxhiafi-unit-nix-grpc-daemon.service.drv'
nix.conf> tribuchet: building on eliza
unit-nix-grpc-daemon-mtls.service> tribuchet: hub connection lost (hub closed event stream without a result); reconnecting
unit-nix-grpc-daemon.service> tribuchet: building on eliza
unit-nix-grpc-daemon.service> structuredAttrs is enabled
nix.conf> Validating generated nix.conf
building '/nix/store/pfrrpm46q6533anf00pq4zylpv64w3nz-X-Restart-Triggers-nix-daemon.drv'
X-Restart-Triggers-nix-daemon> tribuchet: building on eliza
building '/nix/store/d3fblfl4cn172ds5nh6j4m6spsqf6y4x-unit-nix-daemon.service.drv'
unit-nix-daemon.service> tribuchet: building on eliza
unit-nix-daemon.service> structuredAttrs is enabled
unit-nix-grpc-daemon-mtls.service> tribuchet: building on eliza
unit-nix-grpc-daemon-mtls.service> structuredAttrs is enabled
building '/nix/store/1772bb0g4rngkpi95fykafm5xaa9w745-system-units.drv'
system-units> tribuchet: building on eliza
error: timed out after 1200 seconds
error: Cannot build '/nix/store/4xps376zhcm3s522zwhv5dz0bzm8ygsx-etc.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/3vgkyxvpf5nkph44pjk84i6r2gp1l19k-etc
error: Cannot build '/nix/store/1mbk1h1k630r1zmxs6jzyhfxkfibpjqr-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/df8zy9b7xkq375xqrz27hh63wbglm3fk-activate
error: Cannot build '/nix/store/bc6sxg7h55xmwnmylngd8hpxbq0khy38-nixos-system-machine-test.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/1ri24jkjyxc7hqs71aqmyfib9k58yf4c-nixos-system-machine-test
error: Cannot build '/nix/store/nc10bzsl0idz3iaz7jbb4i3fwnw8pfjy-closure-info.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/9hw6vaaff3wp862xg3h2cbq4aivdbxgj-closure-info
error: Cannot build '/nix/store/iizk495nal5i8vfc602lgfqk34h3kyrx-run-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/qz0rl3cvqz9dc7zxfjn6i88g1yvnbi4n-run-nixos-vm
error: Cannot build '/nix/store/4a6zsvimcik5l425l97j5m50l4mpj11k-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/2bi9d9865aypvw6f4849jffwclipiphx-nixos-vm
error: Cannot build '/nix/store/dhhgppg5j5vlw6c0vr2d9r5bv466zc7g-driverConfiguration.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/0q7kns9w5ng9ibczwn4nbqgy5dni8fi8-driverConfiguration.json
error: Cannot build '/nix/store/jcna86fdydx0brn8fvi6rijv4lsn2nan-nixos-test-driver-nix-grpc-store.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/m3jjg34r43p2q6095wlccb21s6qw48mf-nixos-test-driver-nix-grpc-store
error: Cannot build '/nix/store/85f6jjm1cr6grxgjcz0a5sm2qgkvbhxg-vm-test-run-nix-grpc-store.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/qgbfxmmn9s9gjidv8cr4crbyjz30pja9-vm-test-run-nix-grpc-store