these 2 derivations will be built:
  /nix/store/jdfm5fmpxcbg462md6lp11s64a0f6nxq-flake-inputs.drv
  /nix/store/0c5dg5a1mkzqw2ir12pdp6mqxcc7c3nn-check-flake-inputs.drv
building '/nix/store/jdfm5fmpxcbg462md6lp11s64a0f6nxq-flake-inputs.drv'
building '/nix/store/0c5dg5a1mkzqw2ir12pdp6mqxcc7c3nn-check-flake-inputs.drv'

upload niks3: ok