these 2 derivations will be built:
  /nix/store/1a2xfakwnkkb31ycmahn8mw29dsbi5v4-flake-inputs.drv
  /nix/store/ainyg1kg9j2dfkkifh1d1i66kcqsw0br-check-flake-inputs.drv
building '/nix/store/1a2xfakwnkkb31ycmahn8mw29dsbi5v4-flake-inputs.drv'
building '/nix/store/ainyg1kg9j2dfkkifh1d1i66kcqsw0br-check-flake-inputs.drv'

upload niks3: ok