these 2 derivations will be built:
  /nix/store/3c6pfs3ssp19q7jfhjv1hgd19r9ybj92-flake-inputs.drv
  /nix/store/k55cfrqhcya54as2y4j2lxkr7iqm405c-check-flake-inputs.drv
building '/nix/store/3c6pfs3ssp19q7jfhjv1hgd19r9ybj92-flake-inputs.drv'
building '/nix/store/k55cfrqhcya54as2y4j2lxkr7iqm405c-check-flake-inputs.drv'

upload niks3: ok