these 2 derivations will be built:
  /nix/store/77i4b42gvl7yk7z1bmikblz3aaqzcdsq-flake-inputs.drv
  /nix/store/m0z0fvzb5gma55cp56xb54mqns2zi6q4-check-flake-inputs.drv
building '/nix/store/77i4b42gvl7yk7z1bmikblz3aaqzcdsq-flake-inputs.drv'
building '/nix/store/m0z0fvzb5gma55cp56xb54mqns2zi6q4-check-flake-inputs.drv'

upload niks3: ok