Code navigation and syntax highlighting in MSVS breaks after switching Git branches

Sometimes (not always, unfortunately) syntax highlighting and navigation breaks in some tabs, not all of them though.

**Repro steps**

1. Have a solution open, multiple tabs open, some of them pinned (not sure if it matters). In my case, a lot of tabs were open.
2. Switch branch, I suspect, it's better if it leads to projects or solution being reloaded.
3. Hope that you caught the issue this time.

**Expected behavior**

This doesn't happen, code navigation and highlighting remain intact.

**Known workarounds**

Reopen Visual Studio.

**Related information**

* Operating system: Win 10
* .NET Runtime kind: dotnet 6.0
* MSVS version: 17.2.5, but it was definitely present in some of the earlier versions as well.