these 2 derivations will be built:
  /nix/store/vd5r54nick7m02w3v9xwgyx6mpnimx25-flake-inputs.drv
  /nix/store/8algl4y2jxq893nvi2qb2vbnljwnfv28-check-flake-inputs.drv
building '/nix/store/vd5r54nick7m02w3v9xwgyx6mpnimx25-flake-inputs.drv'
building '/nix/store/8algl4y2jxq893nvi2qb2vbnljwnfv28-check-flake-inputs.drv'

upload niks3: ok