these 2 derivations will be built:
  /nix/store/dv3wf52vgz3qqyhh154wm58177acmqx4-flake-inputs.drv
  /nix/store/3843djv9y1sq006n4j9h1y9yhszbp1jw-check-flake-inputs.drv
building '/nix/store/dv3wf52vgz3qqyhh154wm58177acmqx4-flake-inputs.drv'
building '/nix/store/3843djv9y1sq006n4j9h1y9yhszbp1jw-check-flake-inputs.drv'

upload niks3: ok