these 2 derivations will be built:
  /nix/store/c9rwr717vxnrkmrkz488fakszpw0p6dj-flake-inputs.drv
  /nix/store/fs33msjna9gwff4hjbgqnq5nnh6h4r2d-check-flake-inputs.drv
building '/nix/store/c9rwr717vxnrkmrkz488fakszpw0p6dj-flake-inputs.drv'
building '/nix/store/fs33msjna9gwff4hjbgqnq5nnh6h4r2d-check-flake-inputs.drv'

upload niks3: ok