[xwiki-devs] Why are extensions of same version removed when installing a new extension?

Hi devs, When trying to install a new extension I was surprised to see that EM is saying that it’ll removed existing installed extensions to replace them with the same extension in the same version. See screenshot: https://www.evernote.com/l/AHfLVOUhq8ZIrpItBgPWw1KOQ7E2uvCukTU Any idea? Is that a known bug/limitation? Thanks -Vincent