these 2 derivations will be built:
  /nix/store/d0fdrhb9r5lwl22n4msz7nljjip9bsw5-flake-inputs.drv
  /nix/store/x1zl154rslpigq4ki9lrj7i5zqhh4bn1-check-flake-inputs.drv
building '/nix/store/d0fdrhb9r5lwl22n4msz7nljjip9bsw5-flake-inputs.drv'
building '/nix/store/x1zl154rslpigq4ki9lrj7i5zqhh4bn1-check-flake-inputs.drv'

upload niks3: ok