these 3 derivations will be built:
  /nix/store/l148kinq8sb3hh5w6fw0g0h2d1zdn68y-source.drv
  /nix/store/acdzkv9nrryakmnlqyhgsab6ng41jh40-sidecar-0.97.0-go-modules.drv
  /nix/store/vd9cy0b0pnhnwhlwqszwib6ghqfp1xp0-sidecar-0.97.0.drv