VSCode REPL randomly loses connection

Starting today, every few minutes I get this popup error message in the VSCode Julia REPL pane:
Usually it requires me to quit and restart VSCode to continue working. I haven’t figured out how to reproduce this error. Anyone else encounter this?

Maybe unrelated, but my VSCode recently updated:

Version: 1.70.1 (user setup)
Commit: 6d9b74a70ca9c7733b29f0456fd8195364076dda
Date: 2022-08-10T06:08:33.642Z
Electron: 18.3.5
Chromium: 100.0.4896.160
Node.js: 16.13.2
OS: Windows_NT x64 10.0.19042

My version of the Julia language extension is 1.6.30.

You can also upgrade to 1.6.31 on the insiders channel.