these 45 derivations will be built:
  /nix/store/vaii2zcsda7zcl5pzm0ig13zmj7xd53w-system-path.drv
  /nix/store/4ja8y6gjallij0mxjldz3n79dhkz5hj4-dbus-1.drv
  /nix/store/xngcm1g5vpgn666bf82skshj7rfwakks-unit-test20.service.drv
  /nix/store/8q9qs5481rnkqi32m044s9yhih6w82y4-test20-string-contexts.txt.drv
  /nix/store/3qqk6fv9gyqf2a0nd9nbj4409gdazxd9-closure-info.drv
  /nix/store/cxg60rjqgnrjpvpvmspn742f74xbw5mw-test20-chroot-paths.drv
  /nix/store/6p33yhzz3p5yf5wn39sihjgdkcc6g6im-user-generators.drv
  /nix/store/8lkzrpp3qbvyqjypxcyq39mdprd2imi1-system-generators.drv
  /nix/store/awdz48zbd1knssqja3266bm3787nf576-system-shutdown.drv
  /nix/store/352gy9b2ycarkk6si8bwf8vp8kf0gn4d-unit-test3.service.drv
  /nix/store/4mk313d7689jhkh3ssr8xmy0jibmmnmg-unit-test10.service.drv
  /nix/store/i7lshr0xwq7sl8mcf4a76vb0mz6ac562-X-Restart-Triggers-dbus-broker.drv
  /nix/store/4plc7qa3yj5jrc0h54sgvyiqr8v2pv1l-unit-dbus-broker.service.drv
  /nix/store/59xa1pw9x5ngkc51l854izxw0s65s3hz-unit-test9.service.drv
  /nix/store/5bzxlkibc3c4aq9gxcb24p2l8i30vzh5-unit-test6.service.drv
  /nix/store/699qjgqnn191kd5pyh8b86cz090kaq1j-unit-concurrent-driver.service.drv
  /nix/store/6rlzkz5qds4gw69lzjfbxicjc47j55qd-unit-test13.service.drv
  /nix/store/87fibadidclwk5c9vx8v1agnl1187y54-unit-test4.service.drv
  /nix/store/8zcv6hwla2vkcddfxirv8fnyjvrbrr0c-unit-test11.service.drv
  /nix/store/ah4hwih9pdl0a57mz8ilqi3gk8r8vdbj-unit-test17.service.drv
  /nix/store/biygmjgdq99c5kpahf3iw189vcvqm637-unit-test8.service.drv
  /nix/store/cqk57z7b3ryv88cgaw93ppvl4ai1z5s5-unit-test18.service.drv
  /nix/store/k6z2sa2l6j0hqayynkzbjflf5ghdb8pb-unit-concurrent-client-.service.drv
  /nix/store/kz8k5yhwcv943dmhz835y18ikfj3vj8h-unit-test7.service.drv
  /nix/store/m439n0ij90hac058ln06z4mwga52pxj8-unit-test16.service.drv
  /nix/store/my37y00w2hwf6irhb7yv8h0v50lsxa6s-unit-test15.service.drv
  /nix/store/pl4bdblsi14kcxc2gy0kygwic29s7rdg-unit-test12.service.drv
  /nix/store/v93dzcryga65ydycccp306x7j195apmr-unit-test5.service.drv
  /nix/store/vfqmq3w12mfyrwv2x1r2y46pkgjl3v8f-unit-test14.service.drv
  /nix/store/w8k8kjma0bb8mnmc6a9an9yspqscbyfc-unit-test21.service.drv
  /nix/store/w9c3wmmfisvqfzzpaxaq0csv1wvs1i4n-unit-test1.service.drv
  /nix/store/y0ahlk1g0vip58z7azr2140izywr8iw4-unit-test19.service.drv
  /nix/store/yyqfvpfglwa49rlq4h93l1606f6mhjvs-unit-test2.service.drv
  /nix/store/gm11mm1fsqbx9445q1fj89fg3qcdkac7-system-units.drv
  /nix/store/gdyv2h4kzrq4ix19f4kznw818ck91my3-unit-dbus-broker.service.drv
  /nix/store/qd24mf86anp8q5fcd9yvnhkbdmg9rr34-user-units.drv
  /nix/store/9qyk3gd555z6aw27l4qxlkd3iz98dwxl-etc.drv
  /nix/store/74iawrh5dyna1zz987b8npvl48f76aj6-activate.drv
  /nix/store/r0yy67h29g3mllx1iwj63a6clw16mj2r-nixos-system-machine-test.drv
  /nix/store/mxml1bm4z0kkdysbh6nf4pfkmbypq11c-closure-info.drv
  /nix/store/30c2w70dbqdvb9ga3wkb1dv2qbkin1k4-run-nixos-vm.drv
  /nix/store/p1x48q6saczckg26kb6x302g0x5psazj-nixos-vm.drv
  /nix/store/xg48p413f8za9nv90z2gcsbp2s9q9gxm-driverConfiguration.json.drv
  /nix/store/qrxkmh9529hbxqxyi7jhc4p9xwfmm7d8-nixos-test-driver-systemd-confinement.drv
  /nix/store/f6s7akzmraiycd8svkvpiy70yn056n85-vm-test-run-systemd-confinement.drv
building '/nix/store/vaii2zcsda7zcl5pzm0ig13zmj7xd53w-system-path.drv'
building '/nix/store/k6z2sa2l6j0hqayynkzbjflf5ghdb8pb-unit-concurrent-client-.service.drv'
building '/nix/store/699qjgqnn191kd5pyh8b86cz090kaq1j-unit-concurrent-driver.service.drv'
building '/nix/store/w9c3wmmfisvqfzzpaxaq0csv1wvs1i4n-unit-test1.service.drv'
building '/nix/store/4mk313d7689jhkh3ssr8xmy0jibmmnmg-unit-test10.service.drv'
building '/nix/store/8zcv6hwla2vkcddfxirv8fnyjvrbrr0c-unit-test11.service.drv'
building '/nix/store/pl4bdblsi14kcxc2gy0kygwic29s7rdg-unit-test12.service.drv'
building '/nix/store/6rlzkz5qds4gw69lzjfbxicjc47j55qd-unit-test13.service.drv'
building '/nix/store/vfqmq3w12mfyrwv2x1r2y46pkgjl3v8f-unit-test14.service.drv'
building '/nix/store/my37y00w2hwf6irhb7yv8h0v50lsxa6s-unit-test15.service.drv'
building '/nix/store/m439n0ij90hac058ln06z4mwga52pxj8-unit-test16.service.drv'
building '/nix/store/ah4hwih9pdl0a57mz8ilqi3gk8r8vdbj-unit-test17.service.drv'
building '/nix/store/cqk57z7b3ryv88cgaw93ppvl4ai1z5s5-unit-test18.service.drv'
building '/nix/store/y0ahlk1g0vip58z7azr2140izywr8iw4-unit-test19.service.drv'
building '/nix/store/yyqfvpfglwa49rlq4h93l1606f6mhjvs-unit-test2.service.drv'
building '/nix/store/xngcm1g5vpgn666bf82skshj7rfwakks-unit-test20.service.drv'
building '/nix/store/w8k8kjma0bb8mnmc6a9an9yspqscbyfc-unit-test21.service.drv'
building '/nix/store/352gy9b2ycarkk6si8bwf8vp8kf0gn4d-unit-test3.service.drv'
building '/nix/store/87fibadidclwk5c9vx8v1agnl1187y54-unit-test4.service.drv'
building '/nix/store/v93dzcryga65ydycccp306x7j195apmr-unit-test5.service.drv'
building '/nix/store/5bzxlkibc3c4aq9gxcb24p2l8i30vzh5-unit-test6.service.drv'
building '/nix/store/kz8k5yhwcv943dmhz835y18ikfj3vj8h-unit-test7.service.drv'
building '/nix/store/biygmjgdq99c5kpahf3iw189vcvqm637-unit-test8.service.drv'
building '/nix/store/59xa1pw9x5ngkc51l854izxw0s65s3hz-unit-test9.service.drv'
system-path> tribuchet: building on jamie
unit-concurrent-client-.service> tribuchet: building on jamie
unit-concurrent-driver.service> tribuchet: building on jamie
unit-test1.service> tribuchet: building on jamie
unit-test10.service> tribuchet: building on jamie
unit-test11.service> tribuchet: building on jamie
unit-test12.service> tribuchet: building on jamie
unit-test13.service> tribuchet: building on jamie
unit-test14.service> tribuchet: building on jamie
unit-test15.service> tribuchet: building on jamie
unit-test16.service> tribuchet: building on jamie
unit-test17.service> tribuchet: building on jamie
unit-test18.service> tribuchet: building on jamie
unit-test19.service> tribuchet: building on jamie
unit-test2.service> tribuchet: building on jamie
unit-test20.service> tribuchet: building on jamie
unit-test21.service> tribuchet: building on jamie
unit-test3.service> tribuchet: building on jamie
unit-test4.service> tribuchet: building on jamie
unit-test5.service> tribuchet: building on jamie
unit-test6.service> tribuchet: building on jamie
unit-test8.service> tribuchet: building on jamie
unit-test9.service> tribuchet: building on jamie
unit-test7.service> tribuchet: building on jamie
system-path> structuredAttrs is enabled
system-path> created 6906 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/7d8wbllmbjx6vdy26176miwq2qwhswif-system-path/share/info/gawknotes.info'
unit-test12.service> structuredAttrs is enabled
unit-test13.service> structuredAttrs is enabled
unit-test10.service> structuredAttrs is enabled
unit-test1.service> structuredAttrs is enabled
unit-test17.service> structuredAttrs is enabled
unit-test18.service> structuredAttrs is enabled
unit-test11.service> structuredAttrs is enabled
unit-test20.service> structuredAttrs is enabled
unit-test3.service> structuredAttrs is enabled
unit-test4.service> structuredAttrs is enabled
unit-test15.service> structuredAttrs is enabled
unit-test16.service> structuredAttrs is enabled
unit-test5.service> structuredAttrs is enabled
unit-concurrent-client-.service> structuredAttrs is enabled
unit-concurrent-driver.service> structuredAttrs is enabled
unit-test8.service> structuredAttrs is enabled
unit-test9.service> structuredAttrs is enabled
unit-test19.service> structuredAttrs is enabled
unit-test21.service> structuredAttrs is enabled
unit-test6.service> structuredAttrs is enabled
unit-test7.service> structuredAttrs is enabled
unit-test2.service> structuredAttrs is enabled
unit-test14.service> structuredAttrs is enabled
building '/nix/store/4ja8y6gjallij0mxjldz3n79dhkz5hj4-dbus-1.drv'
dbus-1> tribuchet: building on jamie
building '/nix/store/8q9qs5481rnkqi32m044s9yhih6w82y4-test20-string-contexts.txt.drv'
test20-string-contexts.txt> tribuchet: building on jamie
building '/nix/store/i7lshr0xwq7sl8mcf4a76vb0mz6ac562-X-Restart-Triggers-dbus-broker.drv'
X-Restart-Triggers-dbus-broker> tribuchet: building on jamie
building '/nix/store/3qqk6fv9gyqf2a0nd9nbj4409gdazxd9-closure-info.drv'
closure-info> tribuchet: building on jamie
building '/nix/store/4plc7qa3yj5jrc0h54sgvyiqr8v2pv1l-unit-dbus-broker.service.drv'
building '/nix/store/gdyv2h4kzrq4ix19f4kznw818ck91my3-unit-dbus-broker.service.drv'
unit-dbus-broker.service> tribuchet: building on jamie
unit-dbus-broker.service> tribuchet: building on jamie
closure-info> structuredAttrs is enabled
building '/nix/store/cxg60rjqgnrjpvpvmspn742f74xbw5mw-test20-chroot-paths.drv'
test20-chroot-paths> tribuchet: building on jamie
unit-dbus-broker.service> structuredAttrs is enabled
unit-dbus-broker.service> structuredAttrs is enabled
test20-chroot-paths> tribuchet: remote build failed: no connected worker builds for system x86_64-linux
error: Cannot build '/nix/store/cxg60rjqgnrjpvpvmspn742f74xbw5mw-test20-chroot-paths.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/hfc6qsrbhdwy2r9vsaawcyzx5iy8xgkh-test20-chroot-paths
       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/cxg60rjqgnrjpvpvmspn742f74xbw5mw-test20-chroot-paths.drv
error: Cannot build '/nix/store/8lkzrpp3qbvyqjypxcyq39mdprd2imi1-system-generators.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/7d0nwirrd6qmv1p8clq065abd2c84yg0-system-generators
error: Cannot build '/nix/store/awdz48zbd1knssqja3266bm3787nf576-system-shutdown.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/xmvnjhfzdkqjgxbhwvm97l8zd4z53ccy-system-shutdown
error: Cannot build '/nix/store/gm11mm1fsqbx9445q1fj89fg3qcdkac7-system-units.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/jbbq4c4zyldqxvqm8frgvzxvamf2c0zs-system-units
error: Cannot build '/nix/store/6p33yhzz3p5yf5wn39sihjgdkcc6g6im-user-generators.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/5v8jgypphfrh3k2ss0j953ivjh3kar0b-user-generators
error: Cannot build '/nix/store/qd24mf86anp8q5fcd9yvnhkbdmg9rr34-user-units.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/9hk1vbn56cay8bbkwqqx4cz97pyvpmcr-user-units
error: Cannot build '/nix/store/9qyk3gd555z6aw27l4qxlkd3iz98dwxl-etc.drv'.
       Reason: 5 dependencies failed.
       Output paths:
         /nix/store/v95cs8m89lki3xcywwpipm0kvp9vq4yf-etc
error: Cannot build '/nix/store/74iawrh5dyna1zz987b8npvl48f76aj6-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/2f6kjv5i6cnn6b8g8viasmxgflfrw2av-activate
error: Cannot build '/nix/store/r0yy67h29g3mllx1iwj63a6clw16mj2r-nixos-system-machine-test.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/prv0k539q2mn1hlsh33ps68b7rzqk9i6-nixos-system-machine-test
error: Cannot build '/nix/store/mxml1bm4z0kkdysbh6nf4pfkmbypq11c-closure-info.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/z4j4nlfhm620mns1iq48da1rgfyqz9ah-closure-info
error: Cannot build '/nix/store/30c2w70dbqdvb9ga3wkb1dv2qbkin1k4-run-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/s8qh1zpv0sfpx1swnyc7xw4xiv0hvxb2-run-nixos-vm
error: Cannot build '/nix/store/p1x48q6saczckg26kb6x302g0x5psazj-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/4cl231cw2pvc1shar4ij3cp6n6j4n3bm-nixos-vm
error: Cannot build '/nix/store/xg48p413f8za9nv90z2gcsbp2s9q9gxm-driverConfiguration.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/8zbzvxr95b6i7d5402kj9bh3dzclaq9v-driverConfiguration.json
error: Cannot build '/nix/store/qrxkmh9529hbxqxyi7jhc4p9xwfmm7d8-nixos-test-driver-systemd-confinement.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/bw55492i9f4scfbd6l5fxbfczqxqmamg-nixos-test-driver-systemd-confinement
error: Cannot build '/nix/store/f6s7akzmraiycd8svkvpiy70yn056n85-vm-test-run-systemd-confinement.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/ns7b1fq80khi9vl7k28k7fsnv1d30j14-vm-test-run-systemd-confinement