these 28 derivations will be built:
  /nix/store/96gsbiv87jgvbq8f0x74ba8dvjz0jnrm-system-path.drv
  /nix/store/8fbwwnmdfdl548zra2irmj7kph3ld0qz-dbus-1.drv
  /nix/store/8n0lrfk9qby4nmx7s5vafvjz3x6ixasw-X-Restart-Triggers-dbus-broker.drv
  /nix/store/2xyhl71ciklzqhk4izxzqg5k4giq4k7z-unit-dbus-broker.service.drv
  /nix/store/8fkz4rnk1mx0h06sanafl21c2svcgk94-unit-systemd-networkd.service.drv
  /nix/store/dda0zwln7k7n5dygsjpf4k5pknmpwazl-unit-systemd-udevd.service.drv
  /nix/store/0sr01ymxwzvp8p03pgigzv3l5s1sgvfz-system-units.drv
  /nix/store/3vy5w5dwaykzj87z6dnhvwcd6765fnyb-boot.json.drv
  /nix/store/9h0n66fzrlb8nivgcp3bji2gx7c07wcw-unit-dbus-broker.service.drv
  /nix/store/5xwlflv7ipn26xnl1yzxx2ywpql6bnk4-user-units.drv
  /nix/store/v1m6l2vw11p1wj093zz8xm71vzv16w9q-etc.drv
  /nix/store/cbh5wa67vsfz3bayh3hqaj72i39f4a0w-activate.drv
  /nix/store/9k60jgygpmh7dgqp6365291wmb6v1jvn-nixos-system-node2-test.drv
  /nix/store/6wxb18fhnq31f0x9n2rq3kyq86brlw0m-closure-info.drv
  /nix/store/3hz9gq703xxh6gknx05am206c6l6hw4g-run-nixos-vm.drv
  /nix/store/4c48r7pm07wci30hpdx3v2716x00bcsd-unit-systemd-networkd.service.drv
  /nix/store/lshrlhxidzyfxxd3vphwb9n0yar2jl5k-system-units.drv
  /nix/store/f96cf9rgk4imj5bpsn5mxfyi9hiq1wv6-etc.drv
  /nix/store/gnmi43w77p1qmpjp85gqhcwz3nckwilq-activate.drv
  /nix/store/ii128dx2k3yy9zjhlms1953l2has4y8n-boot.json.drv
  /nix/store/680ys6nra9z9697w24911hikjr4j7jlg-nixos-system-node1-test.drv
  /nix/store/96k6pfa2rcxzzfz60wbc3hh5yssqkqy1-nixos-vm.drv
  /nix/store/yl5z0b3wdsk9vpqikg9igz38yq0ydpgs-closure-info.drv
  /nix/store/cf2apx6gn5c4mq2fhn9xd1lrhr8jk8id-run-nixos-vm.drv
  /nix/store/h0qjyfbfd28dhq3vwpsvp3q0n9skf694-nixos-vm.drv
  /nix/store/k0qf0mp25ll6vfmsvx80gfncwlnddpnx-driverConfiguration.json.drv
  /nix/store/igj7dwy8pmxdqn5lwy5djwzz8bmg530l-nixos-test-driver-networkd.drv
  /nix/store/pnfjzm4lqrbcsr5zqzz3fz2czr3cgiwx-vm-test-run-networkd.drv
building '/nix/store/96gsbiv87jgvbq8f0x74ba8dvjz0jnrm-system-path.drv'
building '/nix/store/4c48r7pm07wci30hpdx3v2716x00bcsd-unit-systemd-networkd.service.drv'
building '/nix/store/8fkz4rnk1mx0h06sanafl21c2svcgk94-unit-systemd-networkd.service.drv'
system-path> tribuchet: building on jamie
unit-systemd-networkd.service> tribuchet: building on jamie
unit-systemd-networkd.service> tribuchet: building on jamie
unit-systemd-networkd.service> tribuchet: remote build failed: no connected worker builds for system x86_64-linux
error: Cannot build '/nix/store/4c48r7pm07wci30hpdx3v2716x00bcsd-unit-systemd-networkd.service.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/mbq5sd02c6jdwb947ll8lxivilrs9jrb-unit-systemd-networkd.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/4c48r7pm07wci30hpdx3v2716x00bcsd-unit-systemd-networkd.service.drv
system-path> tribuchet: remote build failed: no connected worker builds for system x86_64-linux
error: Cannot build '/nix/store/96gsbiv87jgvbq8f0x74ba8dvjz0jnrm-system-path.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/ww9jvm2mmfdc82m839rlv7jhahmlkqqv-system-path
       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/96gsbiv87jgvbq8f0x74ba8dvjz0jnrm-system-path.drv
error: Cannot build '/nix/store/8fbwwnmdfdl548zra2irmj7kph3ld0qz-dbus-1.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/d3hz6fps89i15jbir1pncvdwbi4qpf12-dbus-1
error: Cannot build '/nix/store/8n0lrfk9qby4nmx7s5vafvjz3x6ixasw-X-Restart-Triggers-dbus-broker.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/9jplaai5yjqwgbv60a87wh71h8dmgbjr-X-Restart-Triggers-dbus-broker
error: Cannot build '/nix/store/2xyhl71ciklzqhk4izxzqg5k4giq4k7z-unit-dbus-broker.service.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/qwm9yzjjn79h1l0wm71nd0r980mk48lk-unit-dbus-broker.service
error: Cannot build '/nix/store/9h0n66fzrlb8nivgcp3bji2gx7c07wcw-unit-dbus-broker.service.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/mc01ihlyppcxhkyf0gz6jphdsb7ym06z-unit-dbus-broker.service
error: Cannot build '/nix/store/lshrlhxidzyfxxd3vphwb9n0yar2jl5k-system-units.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/s2fyahhiz98sxsymrzkhp94s98cgvnbm-system-units
error: Cannot build '/nix/store/5xwlflv7ipn26xnl1yzxx2ywpql6bnk4-user-units.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/c8qjjkbsah92n9f55qdfvbr60nqbgph8-user-units
error: Cannot build '/nix/store/f96cf9rgk4imj5bpsn5mxfyi9hiq1wv6-etc.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/10npk50rp4w7vqbi86yljnykrw9zniwp-etc
error: Cannot build '/nix/store/gnmi43w77p1qmpjp85gqhcwz3nckwilq-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/8pi23bmb2d1kx6kwq7p068z1fh4aa6lb-activate
error: Cannot build '/nix/store/680ys6nra9z9697w24911hikjr4j7jlg-nixos-system-node1-test.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/n4lk4c5lklkyzbg2cahynpy49h3gwj8h-nixos-system-node1-test
error: Cannot build '/nix/store/yl5z0b3wdsk9vpqikg9igz38yq0ydpgs-closure-info.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/gf8042qf5qll7xx0j5pq20dmagnm9l50-closure-info
error: Cannot build '/nix/store/cf2apx6gn5c4mq2fhn9xd1lrhr8jk8id-run-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/rr6fg504kdsxl3cpwk583v7fjln2qc24-run-nixos-vm
error: Cannot build '/nix/store/h0qjyfbfd28dhq3vwpsvp3q0n9skf694-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/skpwpix1cf8cxjfcgfdy1bh9zlqdwcg7-nixos-vm
unit-systemd-networkd.service> tribuchet: remote build failed: no connected worker builds for system x86_64-linux
error: Cannot build '/nix/store/8fkz4rnk1mx0h06sanafl21c2svcgk94-unit-systemd-networkd.service.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/r62cy8prbs6n56a3s44m9gjmw01g1cmx-unit-systemd-networkd.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/8fkz4rnk1mx0h06sanafl21c2svcgk94-unit-systemd-networkd.service.drv
error: Cannot build '/nix/store/0sr01ymxwzvp8p03pgigzv3l5s1sgvfz-system-units.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/gxydla3hrrvj2ixpa15d5sgxpz5g40ay-system-units
error: Cannot build '/nix/store/v1m6l2vw11p1wj093zz8xm71vzv16w9q-etc.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/mgqcazhgnjlfxy1clwbba3nwrwrjj9g5-etc
error: Cannot build '/nix/store/cbh5wa67vsfz3bayh3hqaj72i39f4a0w-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/p0dmbdd4v7mfzczaackrgx1xwfkhwig1-activate
error: Cannot build '/nix/store/9k60jgygpmh7dgqp6365291wmb6v1jvn-nixos-system-node2-test.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/6z37f8fspd9jk3ya5x6f54gx8a4363i3-nixos-system-node2-test
error: Cannot build '/nix/store/6wxb18fhnq31f0x9n2rq3kyq86brlw0m-closure-info.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/wax8yr1xz9hd10diczcd0qsmj0fy1kn1-closure-info
error: Cannot build '/nix/store/3hz9gq703xxh6gknx05am206c6l6hw4g-run-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/jyf4hra4f58csclq2gcwaaxgsnnzhf57-run-nixos-vm
error: Cannot build '/nix/store/96k6pfa2rcxzzfz60wbc3hh5yssqkqy1-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/0a5dqhfrwn11zj2yw62d430f3k6bqlc5-nixos-vm
error: Cannot build '/nix/store/k0qf0mp25ll6vfmsvx80gfncwlnddpnx-driverConfiguration.json.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/xb0xlw27a8q64fjwlr9kpl5vic1bbpdb-driverConfiguration.json
error: Cannot build '/nix/store/igj7dwy8pmxdqn5lwy5djwzz8bmg530l-nixos-test-driver-networkd.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/na3crhzrwq1znlnlmq536xlmbyjn9yld-nixos-test-driver-networkd
error: Cannot build '/nix/store/pnfjzm4lqrbcsr5zqzz3fz2czr3cgiwx-vm-test-run-networkd.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/jrfppnhw3ljz005bh6hn5zclfsyy4nr9-vm-test-run-networkd