Drawbot UI error: an invalid cast was attempted from 'struct dvaui::drawbot::imageinterface const*

Premiere Pro 25.6.3 build 2
Tried to create a project and got the following error, 54 times at the same time, followed by the app going unresponsive, and needing to be closed via the task manager:
Drawbot UI error: an invalid cast was attempted from 'struct dvaui::drawbot::imageinterface const* __ptr64' to 'class dvaui::drawbot::OSImageInterface const* __ptr64'