C++20: Visual Studio Code Intellisense (v 1.22.11) doesn't work properly

Hi,
I didn’t code on Tumbleweed for a while, but now I had to recognize that intellisense (v 1.22.11) in VScode doesn’t work properly. It shows wrong red lines (compilation works fine). When I switch to an older version of intellisense (e.g. v1.18.5) the bug is gone. Interestingly in Ubuntu intellisense v 1.22.11 is working fine (with exact the same code). The only difference between Tubleweed and Ubuntu is the version of VScode (Ubuntu: 1.94…; Tubleweed: 1.95…).
Does anyone else have the same issue?