these 2 derivations will be built:
  /nix/store/s57s0nj34yd0v4kqynz56r1px3krj7mc-flake-inputs.drv
  /nix/store/dbw481bqhblbd823p1ifqzrk5j2ji5w3-check-flake-inputs.drv
building '/nix/store/s57s0nj34yd0v4kqynz56r1px3krj7mc-flake-inputs.drv'
building '/nix/store/dbw481bqhblbd823p1ifqzrk5j2ji5w3-check-flake-inputs.drv'

upload niks3: ok