this derivation will be built:
  /nix/store/417s5nwj3cia29wrw3svk9vw6ix4ib8m-iets-ast-grep.drv
building '/nix/store/417s5nwj3cia29wrw3svk9vw6ix4ib8m-iets-ast-grep.drv'

upload niks3: ok