these 6 derivations will be built:
  /nix/store/qyigpd3f7qybz8qmnkn8gn56acia5pc2-tribuchet-worker-customisation-layer.drv
  /nix/store/sqjz3wkjlxrnm5mnsb60f15m2scf40xm-excludePaths.drv
  /nix/store/svl6j9mygf6wimd79n53ai4w2kfg3shb-layers.json.drv
  /nix/store/xsdk2p5c9dz6nhh7nxr155vs4pg5gzli-tribuchet-worker-conf.json.drv
  /nix/store/1g1c3wvi70q93hlhan2s59rmmy77kr8f-stream-tribuchet-worker.drv
  /nix/store/adps1kn6z4wwb979c52wvr16awbv4qqz-tribuchet-worker.tar.gz.drv
Failed to find a machine for remote build!
derivation: svl6j9mygf6wimd79n53ai4w2kfg3shb-layers.json.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: adps1kn6z4wwb979c52wvr16awbv4qqz-tribuchet-worker.tar.gz.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])