these 2 derivations will be built:
  /nix/store/rik541qb7824ssj97ki814y9in5x2005-flake-inputs.drv
  /nix/store/ibzcbzlj56z5qfksca3ch7pn0c3ddc9y-check-flake-inputs.drv
building '/nix/store/rik541qb7824ssj97ki814y9in5x2005-flake-inputs.drv'
building '/nix/store/ibzcbzlj56z5qfksca3ch7pn0c3ddc9y-check-flake-inputs.drv'

upload niks3: ok