these 2 derivations will be built:
  /nix/store/amn5yvjcp1z3rsabmw6d777cwnfi0q88-flake-inputs.drv
  /nix/store/glc491mk3a94a9fpjd1rq057c1ismvvw-check-flake-inputs.drv
building '/nix/store/amn5yvjcp1z3rsabmw6d777cwnfi0q88-flake-inputs.drv'
building '/nix/store/glc491mk3a94a9fpjd1rq057c1ismvvw-check-flake-inputs.drv'

upload niks3: ok