these 6 derivations will be built:
  /nix/store/17p1k3vliynwp11myliz3dsziqvx13si-tribuchet-worker-customisation-layer.drv
  /nix/store/q8klq048g0428bycrna3v7rh7rkk31xj-excludePaths.drv
  /nix/store/x9ffmr808n665csm2wy487wplbk20s2q-layers.json.drv
  /nix/store/iyjvm4qk2zhldwqyfx8xwqz3d0m7nn7a-tribuchet-worker-conf.json.drv
  /nix/store/9hxljq512by69s5n0vhmmi4598xv539s-stream-tribuchet-worker.drv
  /nix/store/l0ahlhy2f3v8q6izzgm7qadd0n8kwqpr-tribuchet-worker.tar.gz.drv