this derivation will be built:
  /nix/store/3kj1lcqa6sx8yd8bilmxpijqylmg1a9z-iets-ast-grep.drv
building '/nix/store/3kj1lcqa6sx8yd8bilmxpijqylmg1a9z-iets-ast-grep.drv'

upload niks3: ok