Not working with generators from other plugins managing worlds

[Batman2741]

Information

• Server version:
  This server is running Paper version git-Paper-388 (MC: 1.20.4) (Implementing API version 1.20.4-R0.1-SNAPSHOT) (Git: 93a848c)

• Full output of /mv version -p:

• Server log:
  https://mclo.gs/9n6CT1N

Details

I was <able / not able> to reproduce my issue on a freshly setup and up-to-date server with the latest version of Multiverse plugins with no other plugins and with no kinds of other server or client mods.
not able
Description
When usising a plugin called the tardis plugin and having multiverse manage inventories it seems invenories get deleted when entering the tardis

Steps to reproduce
Put both plugins in have atleast one world with a different inventory

Expected behavior
not having inventory cleared

Screenshots

[Batman2741]

if you cant reproduce i am willing to give my server ip for you to log on and see it and a copy of any needed files