Description

The Site Editor crashes when trying to type something in commands after editing blocks. You'll see the black screen. See the instructions below.

Step-by-step reproduction instructions

1. Go to the Site Editor
2. Edit some blocks, such as changing the text, adding a block, and moving a block
3. Open commands

4. Start tying and see the crash
   

Screenshots, screen recording, code snippet

Environment info

• Gutenberg v16.5.0-rc.1
• WordPress 6.3

Please confirm that you have searched existing issues in the repo.

Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

Yes

Related

• Gutenberg release - 16.5 #53633