these 2 derivations will be built:
  /nix/store/3lh4fn9zlivbab0xncsxacgd297v0wsa-flake-inputs.drv
  /nix/store/7h5g5qkal1w1z3s27ldi9f40hjnlyk2k-check-flake-inputs.drv
building '/nix/store/3lh4fn9zlivbab0xncsxacgd297v0wsa-flake-inputs.drv'
building '/nix/store/7h5g5qkal1w1z3s27ldi9f40hjnlyk2k-check-flake-inputs.drv'

upload niks3: ok