these 3 derivations will be built:
  /nix/store/5wgs4hlspmys9vlihvc26syh1jymvn9g-orca-ide_1.4.218_amd64.deb.drv
  /nix/store/x9smnjdsjwfgm00zrmxjksmh7gnazg44-orca-1.4.218.drv
  /nix/store/gjj2lagnlknjb0yd5asvdpavn0xk952y-check-orca.drv