this derivation will be built:
  /nix/store/9fxbfmbpix6xp1xkc85fkln6v005pjx8-iets-ast-grep.drv
building '/nix/store/9fxbfmbpix6xp1xkc85fkln6v005pjx8-iets-ast-grep.drv'

upload niks3: ok