these 2 derivations will be built:
  /nix/store/8mrbbx3q6z7027s9g525wwhxr34d83b6-flake-inputs.drv
  /nix/store/b0f4wy6ny3dqg9zhvll3kw7dv8sysn5c-check-flake-inputs.drv
building '/nix/store/8mrbbx3q6z7027s9g525wwhxr34d83b6-flake-inputs.drv'
building '/nix/store/b0f4wy6ny3dqg9zhvll3kw7dv8sysn5c-check-flake-inputs.drv'

upload niks3: ok