GitHub Clone for Plugin Not Working

I’ve forked the Photos Page plugin by @kottkrig to my GitHub account to make some minor tweaks. When I try to create a new plugin and clone the forked repo as the source during the plugin creation process, it doesn’t seem to recognize the repo and just creates an empty plugin. Am I missing something?

Could it have been a temporary glitch? I tried it just now successfully:

Thanks @sod. It would seem it was a temporary issue. I was able to successfully create the new plugin. Thanks for the sanity check.