these 2 derivations will be built:
  /nix/store/g0v1q9v02l6565j0v3jncmb97lwn8q33-flake-inputs.drv
  /nix/store/y1q0gpb23lz3f1f86fp4jp8485fwgpw6-check-flake-inputs.drv
building '/nix/store/g0v1q9v02l6565j0v3jncmb97lwn8q33-flake-inputs.drv'
building '/nix/store/y1q0gpb23lz3f1f86fp4jp8485fwgpw6-check-flake-inputs.drv'

upload niks3: ok