this derivation will be built:
  /nix/store/9bk8dfaik0nv9myfvyb099a3lp2kcy6z-iets-ast-grep.drv
building '/nix/store/9bk8dfaik0nv9myfvyb099a3lp2kcy6z-iets-ast-grep.drv'

upload niks3: ok