these 2 derivations will be built:
  /nix/store/0yg33n9v1j3ra07h6v8aczb6bhgsr4kx-flake-inputs.drv
  /nix/store/c1ak0649wj6z85wkny4vdn350nggzv3a-check-flake-inputs.drv
building '/nix/store/0yg33n9v1j3ra07h6v8aczb6bhgsr4kx-flake-inputs.drv'
building '/nix/store/c1ak0649wj6z85wkny4vdn350nggzv3a-check-flake-inputs.drv'

upload niks3: ok