these 2 derivations will be built:
  /nix/store/55rsvpgfzz3g6zbg6hhzg05c3l2qlms1-flake-inputs.drv
  /nix/store/fnf2kjq53hgx3nsymp0k0mr8svlcljp2-check-flake-inputs.drv
building '/nix/store/55rsvpgfzz3g6zbg6hhzg05c3l2qlms1-flake-inputs.drv'
building '/nix/store/fnf2kjq53hgx3nsymp0k0mr8svlcljp2-check-flake-inputs.drv'

upload niks3: ok