these 2 derivations will be built:
  /nix/store/bfpv9syf96yiyc2h6lbdj0s82j9ayj3b-flake-inputs.drv
  /nix/store/gxyrmsnys1szxcbbjy90y0bslxkzans8-check-flake-inputs.drv
building '/nix/store/bfpv9syf96yiyc2h6lbdj0s82j9ayj3b-flake-inputs.drv'
building '/nix/store/gxyrmsnys1szxcbbjy90y0bslxkzans8-check-flake-inputs.drv'

upload niks3: ok