Hey, sorry for not getting back sooner. I checked the logs for your project and it's your account that downloaded it 5 times. Perhaps you installed it from the app to test it? That would count as a download. Other potential reasons is that you downloaded it for free while the page was restricted or in draft. Hope that explains, thanks.
Yes, I installed it from the app to test it! But it was only once. So I wrote this post.
And I didn't downloaded it for free while the page was restricted or in draft.
I think that I installed it only once, but the app requested it 5 times.
This is a possible theory that can explain both of my memory and the logs.
Thank you for checking the logs for me.