these 3 derivations will be built:
  /nix/store/i5g3y81a606z26fslyynzipgahq1g7s8-source.drv
  /nix/store/zpismvwsgrh845yaprf6kjldza84g902-reasonix-1.19.0-go-modules.drv
  /nix/store/ng4rk3bmdrr3mq7ls02qarl77a4skcfi-reasonix-1.19.0.drv