this derivation will be built:
  /nix/store/0gpvivb43rlpf9sval3629v2v61v3jdx-iets-ast-grep.drv
building '/nix/store/0gpvivb43rlpf9sval3629v2v61v3jdx-iets-ast-grep.drv'

upload niks3: ok