these 2 derivations will be built:
  /nix/store/bnv36bkfkkd6fn3ykcvb31rmlbfpbcqm-flake-inputs.drv
  /nix/store/i82qdn3y580fbj48ds01icsvpd8dvn6c-check-flake-inputs.drv
building '/nix/store/bnv36bkfkkd6fn3ykcvb31rmlbfpbcqm-flake-inputs.drv'
building '/nix/store/i82qdn3y580fbj48ds01icsvpd8dvn6c-check-flake-inputs.drv'

upload niks3: ok