these 2 derivations will be built:
  /nix/store/4x3wshznnk3qi91jc6174jlj5b47hz79-flake-inputs.drv
  /nix/store/imjpml5racd9w0hsv6iscys7m3rff595-check-flake-inputs.drv
building '/nix/store/4x3wshznnk3qi91jc6174jlj5b47hz79-flake-inputs.drv'
building '/nix/store/imjpml5racd9w0hsv6iscys7m3rff595-check-flake-inputs.drv'

upload niks3: ok