this derivation will be built:
  /nix/store/x4d7dinmmjwrcmzc3kgk62qabmmz2mkg-iets-ast-grep.drv
building '/nix/store/x4d7dinmmjwrcmzc3kgk62qabmmz2mkg-iets-ast-grep.drv'

upload niks3: ok