these 2 derivations will be built:
  /nix/store/mfps49nfv2k0q5qqq9147mv9w1v9ip1p-flake-inputs.drv
  /nix/store/25z2iak1qrdpn9z3c4vxrhh5gcb7sfxl-check-flake-inputs.drv
building '/nix/store/mfps49nfv2k0q5qqq9147mv9w1v9ip1p-flake-inputs.drv'
building '/nix/store/25z2iak1qrdpn9z3c4vxrhh5gcb7sfxl-check-flake-inputs.drv'

upload niks3: ok