these 6 derivations will be built:
  /nix/store/9z2kw2l6c9z16lf5v6sss8m181y3kvmk-tribuchet-worker-customisation-layer.drv
  /nix/store/adyjyrbvzgisf2f6hhicpnr36i108gah-excludePaths.drv
  /nix/store/66lid0vv7sa7shz61zv1bfanh7nssm5g-layers.json.drv
  /nix/store/a82bkmpqpb4h76qmqas8bddk6mgdf4yh-tribuchet-worker-conf.json.drv
  /nix/store/09v8r63wcazfa5x39aa89fmrjf930fij-stream-tribuchet-worker.drv
  /nix/store/s55z4xnww19azd9k7rg3slw87gjza2qs-tribuchet-worker.tar.gz.drv