these 2 derivations will be built:
  /nix/store/a8axx5lyg37zisqbm8fqxjbwgcz0a2pq-flake-inputs.drv
  /nix/store/5dhrbih1m3n9l7qhci93pf48421a1sz1-check-flake-inputs.drv
building '/nix/store/a8axx5lyg37zisqbm8fqxjbwgcz0a2pq-flake-inputs.drv'
building '/nix/store/5dhrbih1m3n9l7qhci93pf48421a1sz1-check-flake-inputs.drv'

upload niks3: ok