these 4 derivations will be built:
  /nix/store/m8q5b5hgpqyf0lxz6xpa7nwkfjqfaklg-quarry-0.1.0.drv
  /nix/store/f9hw982bhjabqhhjgd664sk4d87ddv8j-quarry-server-venv.drv
  /nix/store/iib1hvgz3dp5823ks5737y4h0jv6cwjx-quarry-0.1.0.drv
  /nix/store/10wmqrkywv9p1b00sj6990y6d4fsjbcm-quarry-0.1.0.drv