How to reproduce:

1. Open the project “IN-94397_USDTest”
2. In the Project window click on “Mold.usd” or “mtl.usdc” or “payload.usdc”
3. In the Inspector tick the “Import” checkbox
4. Observe the crash

Reproducible with: 1.0.0-pre.1 (6000.41f1, 6000.1.0b9, 6000.2.0a6), 1.0.0-pre.2 (6000.0.41f1, 6000.1.0b9, 6000.2.0a6)
Not reproducible with: 2022.3.59f1 (USD importer package not supported)

Reproducible on: Windows 11
Not reproducible on: No other environments tested

Notes:

• The geo.usdc file imports without problems
• Crash prevents opening the project again. Fix: in the Assets folder for the project, delete the Imported file before opening the project

First few lines of the stack trace:
0x00007FFB34A5837A (KERNELBASE) RaiseException
0x00007FFAE4F65267 (VCRUNTIME140) CxxThrowException
0x00007FFA5F30808F (usd_usd) pxrInternal_v0_23__pxrReserved__::UsdAttribute::_Set<pxrInternal_v0_23__pxrReserved__::GfMatrix2d>
0x00007FFA5F307969 (usd_usd) pxrInternal_v0_23__pxrReserved__::UsdAttribute::_Set<pxrInternal_v0_23__pxrReserved__::GfMatrix2d>
0x00007FFA5FA714B7 (usd_tf) pxrInternal_v0_23__pxrReserved__::TfStringToDouble