Which version of unity is the Book of the dead environment asset suitable for?

Unity Engine
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1

I tried exporting to the 2018 version. I tried exporting to the 2019 version. It didn’t work.
Maybe there are options to save the asset?
when exporting the asset on any version, 300+ errors were issued. Solving one adds another 300+.
I really want to work with this wonderful asset, but either I’m stupid - or there is really no information… I can’t find the version that the asset is running on. (sorry for the bad English)

2

The asset store page says 2018.2.0.

This means that version is the oldest version it was uploaded using.