these 2 derivations will be built:
  /nix/store/dmv50yaj87kbg97hcarxr4hy59icxlbx-flake-inputs.drv
  /nix/store/kqmifzgaskjc1kv4spwwhxsbdwngir3k-check-flake-inputs.drv
building '/nix/store/dmv50yaj87kbg97hcarxr4hy59icxlbx-flake-inputs.drv'
building '/nix/store/kqmifzgaskjc1kv4spwwhxsbdwngir3k-check-flake-inputs.drv'

upload niks3: ok