these 21 derivations will be built:
  /nix/store/f8qpy6wpzc9sd0bq8zz12yr5an1a602i-shutdown-ramfs-contents.json.drv
  /nix/store/799610s7cp1akny1wi0wqdajz5a5nd3y-unit-generate-shutdown-ramfs.service.drv
  /nix/store/rqd0c10irfv48sclx6krm5dx8xq1i745-system-path.drv
  /nix/store/lxggv91jgnada1c4l47rk2yr4rwvp9va-dbus-1.drv
  /nix/store/xax6dxvvrxwnc27ba4mw53vxsh00vq8k-X-Restart-Triggers-dbus-broker.drv
  /nix/store/gg4807f6a0nknbzs9mx4ydd5qh0vbllv-unit-dbus-broker.service.drv
  /nix/store/rfdgpxh7n2l5k5v7dvgpffpl9szvyzx1-tmpfiles.d.drv
  /nix/store/2p1b7zcqrfmyr99x8wbqj0hgka40xy2p-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/jgma2skp9yw9x8bfzd9ymv037aj1jx9k-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/96q8wlj68wmbsj3xj2hxfci9lnw8zjqx-system-units.drv
  /nix/store/bjkgig55rf891my4kwv5fmaw04xxzxkn-unit-dbus-broker.service.drv
  /nix/store/ydnlx3y53rmqyfpbk2v103vm6dynpm87-user-units.drv
  /nix/store/j7n376lfrrxlmfgappf7kv9ksijzlziq-etc.drv
  /nix/store/klcfmnl2qjfa4s8aq5rhwfq2kh5xzl36-activate.drv
  /nix/store/0iwq2yhla01iwkbl5pmbp0zwf9l22cym-nixos-system-machine-test.drv
  /nix/store/d09gi39pic2hzhpf6xgwbay0dr8asjf5-closure-info.drv
  /nix/store/5q6vjr9a1ns88br5w2f6c8r3gckkxh9i-run-nixos-vm.drv
  /nix/store/lisvq4a9isdm2gb4z8b2pssbcp3x0ahk-nixos-vm.drv
  /nix/store/610n41by9qlvzy7nmx8x79bb5z3rxqh5-driverConfiguration.json.drv
  /nix/store/wbn25gaxwvfy8zhx5kf5b5gpilvi7sjm-nixos-test-driver-systemd-shutdown.drv
  /nix/store/0wf5kr243waga515lc28j2gzq0a7pwf1-vm-test-run-systemd-shutdown.drv
building '/nix/store/rqd0c10irfv48sclx6krm5dx8xq1i745-system-path.drv'
building '/nix/store/rfdgpxh7n2l5k5v7dvgpffpl9szvyzx1-tmpfiles.d.drv'
building '/nix/store/f8qpy6wpzc9sd0bq8zz12yr5an1a602i-shutdown-ramfs-contents.json.drv'
system-path> tribuchet: building on jamie
tmpfiles.d> tribuchet: building on jamie
shutdown-ramfs-contents.json> tribuchet: building on jamie
system-path> structuredAttrs is enabled
system-path> created 1852 symlinks in user environment
building '/nix/store/lxggv91jgnada1c4l47rk2yr4rwvp9va-dbus-1.drv'
dbus-1> tribuchet: building on jamie
building '/nix/store/2p1b7zcqrfmyr99x8wbqj0hgka40xy2p-X-Restart-Triggers-systemd-tmpfiles-resetup.drv'
X-Restart-Triggers-systemd-tmpfiles-resetup> tribuchet: building on jamie
building '/nix/store/799610s7cp1akny1wi0wqdajz5a5nd3y-unit-generate-shutdown-ramfs.service.drv'
building '/nix/store/xax6dxvvrxwnc27ba4mw53vxsh00vq8k-X-Restart-Triggers-dbus-broker.drv'
unit-generate-shutdown-ramfs.service> tribuchet: building on jamie
X-Restart-Triggers-dbus-broker> tribuchet: building on jamie
X-Restart-Triggers-systemd-tmpfiles-resetup> tribuchet: remote build failed: no connected worker builds for system x86_64-linux
error: Cannot build '/nix/store/2p1b7zcqrfmyr99x8wbqj0hgka40xy2p-X-Restart-Triggers-systemd-tmpfiles-resetup.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/m12p8cj86vzxn5gryjfq015j9plq3jrk-X-Restart-Triggers-systemd-tmpfiles-resetup
       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/2p1b7zcqrfmyr99x8wbqj0hgka40xy2p-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
error: Cannot build '/nix/store/jgma2skp9yw9x8bfzd9ymv037aj1jx9k-unit-systemd-tmpfiles-resetup.service.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/a84f3852gfixszvsq7v0kwgh1cxhwzi9-unit-systemd-tmpfiles-resetup.service
X-Restart-Triggers-dbus-broker> tribuchet: remote build failed: no connected worker builds for system x86_64-linux
unit-generate-shutdown-ramfs.service> tribuchet: remote build failed: no connected worker builds for system x86_64-linux
error: Cannot build '/nix/store/xax6dxvvrxwnc27ba4mw53vxsh00vq8k-X-Restart-Triggers-dbus-broker.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/9l4y82pxgpi0l4gf9pk68ypkhz03r16m-X-Restart-Triggers-dbus-broker
       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/xax6dxvvrxwnc27ba4mw53vxsh00vq8k-X-Restart-Triggers-dbus-broker.drv
error: Cannot build '/nix/store/799610s7cp1akny1wi0wqdajz5a5nd3y-unit-generate-shutdown-ramfs.service.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/kisx6dp526a23v55m06q4i79pbl6ypki-unit-generate-shutdown-ramfs.service
       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/799610s7cp1akny1wi0wqdajz5a5nd3y-unit-generate-shutdown-ramfs.service.drv
error: Cannot build '/nix/store/bjkgig55rf891my4kwv5fmaw04xxzxkn-unit-dbus-broker.service.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/cmdcx8cfhmm3p2p8fjkzsqrx1jw4bmb8-unit-dbus-broker.service
error: Cannot build '/nix/store/gg4807f6a0nknbzs9mx4ydd5qh0vbllv-unit-dbus-broker.service.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/2wz3y15kl90dsphqiljciky768wr8d1b-unit-dbus-broker.service
error: Cannot build '/nix/store/96q8wlj68wmbsj3xj2hxfci9lnw8zjqx-system-units.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/v57qwxm83h9wrvmbz5040lvpwp3w3yfj-system-units
error: Cannot build '/nix/store/ydnlx3y53rmqyfpbk2v103vm6dynpm87-user-units.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/zbyhn6wgdlbcina0lgai767b9vsihni9-user-units
error: Cannot build '/nix/store/j7n376lfrrxlmfgappf7kv9ksijzlziq-etc.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/x3v2kc4rsghi9vz97lzykb32vv5fgwhp-etc
error: Cannot build '/nix/store/klcfmnl2qjfa4s8aq5rhwfq2kh5xzl36-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/g5pmbfb5rpql4ybbnwbhbw1hjkwk61zi-activate
error: Cannot build '/nix/store/0iwq2yhla01iwkbl5pmbp0zwf9l22cym-nixos-system-machine-test.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/m9rv6s2yz72sxxcq78akyswblkvqz8a4-nixos-system-machine-test
error: Cannot build '/nix/store/d09gi39pic2hzhpf6xgwbay0dr8asjf5-closure-info.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/8ipyzsqav7fbm46gi9w26bx18ma1nd46-closure-info
error: Cannot build '/nix/store/5q6vjr9a1ns88br5w2f6c8r3gckkxh9i-run-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/kxz035ikjpc27alpcd9nrivfjja4hzkj-run-nixos-vm
error: Cannot build '/nix/store/lisvq4a9isdm2gb4z8b2pssbcp3x0ahk-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/97avi3lg0iw3isrfm3x0csrc4g6v4f8d-nixos-vm
error: Cannot build '/nix/store/610n41by9qlvzy7nmx8x79bb5z3rxqh5-driverConfiguration.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/nj07lzg371is0bpfzx7r9z4jjh3x7yw5-driverConfiguration.json
error: Cannot build '/nix/store/wbn25gaxwvfy8zhx5kf5b5gpilvi7sjm-nixos-test-driver-systemd-shutdown.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/8040rdp91afd95z946435cga9srycsyk-nixos-test-driver-systemd-shutdown
error: Cannot build '/nix/store/0wf5kr243waga515lc28j2gzq0a7pwf1-vm-test-run-systemd-shutdown.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/h0clmyfafxf6iw37iw410cv346laq6k6-vm-test-run-systemd-shutdown