Expected Behavior

No decode issues

Actual Behavior

Decode issues

Steps to Reproduce the Problem

0. set NDB_USE_CROSS_COMPATIBLE_PICKLE_PROTOCOL:True in app.yaml
1. Have a ndb.PickleProperty in python27
2. Access the ndb.PickleProperty in python312
3. File "/layers/google.python.pip/pip/lib/python3.12/site-packages/google/appengine/ext/ndb/model.py", line 1913, in _from_base_type UnicodeDecodeError: 'ascii' codec can't decode byte 0xe6 in position 1: ordinal not in range(128)

Specifications

• Version: latest
• Platform: python312