Reproduction steps:
1. Open the attached "crash_IN-68255" project
2. Press the right mouse button in the "Project" window
3. Select "Import New Asset..."
4. Import the "TestAsset.blend" file
5. Observe the crash

Reproducible with: 2022.2.8f1, 2022.3.21f1, 2023.2.10f1, 2023.3.0b7
Not reproducible with: 2021.3.35f1, 2022.2.7f1

Reproducible on: Windows 10 (22H2)
Not reproducible on: Windows 11 (22H2), Sonoma 14.3.1 (M1)

Notes:
* The crash happens on a newly created project, too
* If you try to reopen the project after the crash, it will crash while opening
* Tested with Alienware M15 R4, i9-10980HK CPU @ 2.40GHz, 32 GB RAM, RTX 3080
* Possibly hardware dependent, so far been able to reproduce only with devices having Intel CPUs and RTX 30XX GPUs
* Crash is still reproducible after installing Blender 4.0 on the system

First few lines of the stack trace:
0x00007ff6d25543fb (Unity) core::StringStorageDefault<char>::assign
0x00007ff6d489a78b (Unity) ConvertBlenderToFBX
0x00007ff6d489c30c (Unity) FBXImporter::ConvertToFBXFile
0x00007ff6d48a44eb (Unity) FBXImporter::DoMeshImport
0x00007ff6d50a620a (Unity) ModelImporter::GenerateAssetData