this derivation will be built:
  /nix/store/1pwfkif8dmk4chqrjnpb095j30m7bn5g-iets-ast-grep.drv
building '/nix/store/1pwfkif8dmk4chqrjnpb095j30m7bn5g-iets-ast-grep.drv'

upload niks3: ok