this derivation will be built:
  /nix/store/z6bdyj65f8jwyzz0x3ld3n0kv6w29llx-flake-inputs.drv
building '/nix/store/z6bdyj65f8jwyzz0x3ld3n0kv6w29llx-flake-inputs.drv'

upload niks3: ok