these 6 derivations will be built:
  /nix/store/d3p0hsrh9z31q3yny8d72v3rp33sdsab-tribuchet-worker-customisation-layer.drv
  /nix/store/9akkfjak7qjnsd2mll4amdwbvajzh2ck-excludePaths.drv
  /nix/store/8mk7q1x993b3fviknkp448xsanc00hq9-layers.json.drv
  /nix/store/m2ffy47d3yqs596fz6iaa3309hjymb4j-tribuchet-worker-conf.json.drv
  /nix/store/a5dvpxxs7sak5l0h132j49zxfady3kka-stream-tribuchet-worker.drv
  /nix/store/kdi4q5apml0p0cz006dn86lv0vlp78bm-tribuchet-worker.tar.gz.drv