this derivation will be built:
  /nix/store/bk2nnyr0v2ggajrli6bany3ay2kfmn46-iets-ast-grep.drv
building '/nix/store/bk2nnyr0v2ggajrli6bany3ay2kfmn46-iets-ast-grep.drv'

upload niks3: ok