these 2 derivations will be built:
  /nix/store/qpkxi1xaw29ai38lkg653i7zf34x74qk-flake-inputs.drv
  /nix/store/gl6f3680jwx5i2klfybdx3wz8hbh5whi-check-flake-inputs.drv
building '/nix/store/qpkxi1xaw29ai38lkg653i7zf34x74qk-flake-inputs.drv'
building '/nix/store/gl6f3680jwx5i2klfybdx3wz8hbh5whi-check-flake-inputs.drv'

upload niks3: ok