this derivation will be built:
  /nix/store/cgafqvv16ckgwgvyrpdhbm6yrn2nzv7p-iets-ast-grep.drv
building '/nix/store/cgafqvv16ckgwgvyrpdhbm6yrn2nzv7p-iets-ast-grep.drv'

upload niks3: ok