these 2 derivations will be built:
  /nix/store/v6r9869s0cmdcwych8sr9arsw632mqr3-flake-inputs.drv
  /nix/store/746b3mfqyshfm157y2dy9dkxqglk5kiv-check-flake-inputs.drv
building '/nix/store/v6r9869s0cmdcwych8sr9arsw632mqr3-flake-inputs.drv'
building '/nix/store/746b3mfqyshfm157y2dy9dkxqglk5kiv-check-flake-inputs.drv'

upload niks3: ok