these 2 derivations will be built:
  /nix/store/7zald2m9i8s40y6vbm038hhswpj9jv56-flake-inputs.drv
  /nix/store/n5ijkzvzg3rjsh7nm30v7bsrb6s8xbmw-check-flake-inputs.drv
building '/nix/store/7zald2m9i8s40y6vbm038hhswpj9jv56-flake-inputs.drv'
building '/nix/store/n5ijkzvzg3rjsh7nm30v7bsrb6s8xbmw-check-flake-inputs.drv'

upload niks3: ok