these 6 derivations will be built:
  /nix/store/s3n26i40rpm1w7dcikwav9s1lrsi8q53-tribuchet-worker-customisation-layer.drv
  /nix/store/qg2qf24f8j7xgkbdd4mkw4bfkjsdr498-excludePaths.drv
  /nix/store/s908slbnv7gc4liz0wnk530igffqm6z7-layers.json.drv
  /nix/store/zqqml7l2mmmqb668k7sv2p3m2g90f4i4-tribuchet-worker-conf.json.drv
  /nix/store/5n9nqrfwf3lmdkywmwglzx12w8xm9zna-stream-tribuchet-worker.drv
  /nix/store/8xgyzakma8qsds16r2b3bskqv2v0yw4j-tribuchet-worker.tar.gz.drv