these 2 derivations will be built:
  /nix/store/zqql1fa5k1i4r19drd8gwg5x2p8g1a14-flake-inputs.drv
  /nix/store/dgyxmycdi80qyb1q0kp6vl637yxwnrzd-check-flake-inputs.drv
building '/nix/store/zqql1fa5k1i4r19drd8gwg5x2p8g1a14-flake-inputs.drv'
building '/nix/store/dgyxmycdi80qyb1q0kp6vl637yxwnrzd-check-flake-inputs.drv'

upload niks3: ok