this derivation will be built:
  /nix/store/l7yngzmsas4w5xcgd1imn9z98b3y28x4-iets-ast-grep.drv
building '/nix/store/l7yngzmsas4w5xcgd1imn9z98b3y28x4-iets-ast-grep.drv'

upload niks3: ok