these 2 derivations will be built:
  /nix/store/ck2m7yanp0xxkmnl7hzyln6dc4yiz7f6-flake-inputs.drv
  /nix/store/dl9byi5xmagq29ffc0d9i5pkwxfjwaym-check-flake-inputs.drv
building '/nix/store/ck2m7yanp0xxkmnl7hzyln6dc4yiz7f6-flake-inputs.drv'
building '/nix/store/dl9byi5xmagq29ffc0d9i5pkwxfjwaym-check-flake-inputs.drv'

upload niks3: ok