these 2 derivations will be built:
  /nix/store/m9jggxnkjsqfb3ii07jxi75cr7hsrkvx-flake-inputs.drv
  /nix/store/aqhd7261fszcd6c6b8d7bq1v869bk2cp-check-flake-inputs.drv
building '/nix/store/m9jggxnkjsqfb3ii07jxi75cr7hsrkvx-flake-inputs.drv'
building '/nix/store/aqhd7261fszcd6c6b8d7bq1v869bk2cp-check-flake-inputs.drv'

upload niks3: ok