these 2 derivations will be built:
  /nix/store/3qg6hw5xqf2lylvgvl1y14zrbl5n4463-flake-inputs.drv
  /nix/store/apmmbfpamz05y05qmkj2bjzc6jg795ah-check-flake-inputs.drv
building '/nix/store/3qg6hw5xqf2lylvgvl1y14zrbl5n4463-flake-inputs.drv'
building '/nix/store/apmmbfpamz05y05qmkj2bjzc6jg795ah-check-flake-inputs.drv'

upload niks3: ok