these 4 derivations will be built:
  /nix/store/5hxp73c6d4xy13awm825ac29anmcprwp-quarry-0.1.0.drv
  /nix/store/805jvbpwdn7ih1kf3yzvdrf5yy62rxvp-quarry-0.1.0.drv
  /nix/store/ghhnaj29nqdmc0vi64j5cjnypibh4p7q-quarry-server-venv.drv
  /nix/store/cwrbp3f0xdiarizy3xk1darrp9hsz4dr-quarry-0.1.0.drv