these 12 derivations will be built:
  /nix/store/ickq6zps2wil62yyiky2l5jkjkkcnrs0-unit-testchill.service.drv
  /nix/store/yffwpz4gs9h75iixi321d7c4hivbkgqg-unit-testbloat.service.drv
  /nix/store/g5xiqn1hmksxmdqfyrkl618yvnyrhpzp-system-units.drv
  /nix/store/bi6wrmzx48whpn9m5ngg629znqsp027k-etc.drv
  /nix/store/89zlcfgxdh0i0wd5mdqy5h23v9x3k1vw-activate.drv
  /nix/store/hcbni7177scxhs2g7295wx48ldalx6n2-nixos-system-machine-test.drv
  /nix/store/r6iwynngrq2v3x0zicqpdpnz2ff9pqj8-closure-info.drv
  /nix/store/7r44ppc6m825d6ck98ds1jagm3x35hba-run-nixos-vm.drv
  /nix/store/4469psaqhs5vnq0fp828jyc0wdnfrdyd-nixos-vm.drv
  /nix/store/bhpawg9r7kznpsbqyrs0i30as2lpg5jy-driverConfiguration.json.drv
  /nix/store/wka3n02x76zdfk5cglgl9x5yfpd1slw8-nixos-test-driver-systemd-oomd.drv
  /nix/store/pabb3ashzdr6c43mq89ds865ijz78pfs-vm-test-run-systemd-oomd.drv
building '/nix/store/yffwpz4gs9h75iixi321d7c4hivbkgqg-unit-testbloat.service.drv'
building '/nix/store/ickq6zps2wil62yyiky2l5jkjkkcnrs0-unit-testchill.service.drv'
unit-testbloat.service> tribuchet: building on jamie
unit-testchill.service> tribuchet: building on jamie
unit-testchill.service> structuredAttrs is enabled
unit-testbloat.service> structuredAttrs is enabled
building '/nix/store/g5xiqn1hmksxmdqfyrkl618yvnyrhpzp-system-units.drv'
system-units> tribuchet: building on jamie
system-units> tribuchet: remote build failed: no connected worker builds for system x86_64-linux
error: Cannot build '/nix/store/g5xiqn1hmksxmdqfyrkl618yvnyrhpzp-system-units.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/1i6f6sgq9fbrn5m8fmp22qrslxgkz8gh-system-units
       Last 2 log lines:
       > tribuchet: building on jamie
       > tribuchet: remote build failed: no connected worker builds for system x86_64-linux
       For full logs, run:
         nix log /nix/store/g5xiqn1hmksxmdqfyrkl618yvnyrhpzp-system-units.drv
error: Cannot build '/nix/store/bi6wrmzx48whpn9m5ngg629znqsp027k-etc.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/0b0gryw2p9gvx12m4q02zw7hz4rn6knk-etc
error: Cannot build '/nix/store/89zlcfgxdh0i0wd5mdqy5h23v9x3k1vw-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/7z1xlfb8s0mg3y07phqpq27hm8kiy6mw-activate
error: Cannot build '/nix/store/hcbni7177scxhs2g7295wx48ldalx6n2-nixos-system-machine-test.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/bnsnycmy94l8pvfil7m4jcjmr15dm5nc-nixos-system-machine-test
error: Cannot build '/nix/store/r6iwynngrq2v3x0zicqpdpnz2ff9pqj8-closure-info.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/l7qclq3s5wyndxbdw9rbqadazh8f8s92-closure-info
error: Cannot build '/nix/store/7r44ppc6m825d6ck98ds1jagm3x35hba-run-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/ac13mbffsgca0qiql5jzjb0a34a5g7c2-run-nixos-vm
error: Cannot build '/nix/store/4469psaqhs5vnq0fp828jyc0wdnfrdyd-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/7avsd7s5w2bsfia5pswp5lh0i2jp2rp9-nixos-vm
error: Cannot build '/nix/store/bhpawg9r7kznpsbqyrs0i30as2lpg5jy-driverConfiguration.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/c809529rpa51dx6wh1blf83ni33mi2gv-driverConfiguration.json
error: Cannot build '/nix/store/wka3n02x76zdfk5cglgl9x5yfpd1slw8-nixos-test-driver-systemd-oomd.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/xgzi1p73kqyw2xfbmwalkk972d3rcx6l-nixos-test-driver-systemd-oomd
error: Cannot build '/nix/store/pabb3ashzdr6c43mq89ds865ijz78pfs-vm-test-run-systemd-oomd.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/q4r764grhnyidzmv69pi1y4wk8qi8l3y-vm-test-run-systemd-oomd