this derivation will be built:
  /nix/store/j8yqzkci6rnb8j3x63jjazyx1nv7b41m-iets-ast-grep.drv
building '/nix/store/j8yqzkci6rnb8j3x63jjazyx1nv7b41m-iets-ast-grep.drv'

upload niks3: ok