this derivation will be built:
  /nix/store/c0q8vmah6djkrzk2k2dcl6yqf4mb2wi3-iets-ast-grep.drv
building '/nix/store/c0q8vmah6djkrzk2k2dcl6yqf4mb2wi3-iets-ast-grep.drv'

upload niks3: ok