these 2 derivations will be built:
  /nix/store/65xnwf2yjib7i6r65hn5yb6a1zb7ah3g-flake-inputs.drv
  /nix/store/58g52sr72d4v81x4mv2zjprscq6pgikn-check-flake-inputs.drv
building '/nix/store/65xnwf2yjib7i6r65hn5yb6a1zb7ah3g-flake-inputs.drv'
building '/nix/store/58g52sr72d4v81x4mv2zjprscq6pgikn-check-flake-inputs.drv'

upload niks3: ok