these 2 derivations will be built:
  /nix/store/mwwx37b1xqjqgy4xkahbf7q87myfr4vr-flake-inputs.drv
  /nix/store/fvwl929h6pq8b6mbkdv48jk83nyngcj4-check-flake-inputs.drv
building '/nix/store/mwwx37b1xqjqgy4xkahbf7q87myfr4vr-flake-inputs.drv'
building '/nix/store/fvwl929h6pq8b6mbkdv48jk83nyngcj4-check-flake-inputs.drv'

upload niks3: ok