these 2 derivations will be built:
  /nix/store/rdh454km2gj2pp5gbsqi0g6zav15xc33-flake-inputs.drv
  /nix/store/j83axkllj59rjigafxk8vizxg742jrf6-check-flake-inputs.drv
building '/nix/store/rdh454km2gj2pp5gbsqi0g6zav15xc33-flake-inputs.drv'
building '/nix/store/j83axkllj59rjigafxk8vizxg742jrf6-check-flake-inputs.drv'

upload niks3: ok