First line before a Table can cause app to crash

[AntoLC]

Describe the bug
If you create a Table on the top of the editor, then try to edit above, it creates errors, that can cause the app to crash.
Seems to come from here:

BlockNote/packages/core/src/api/blockManipulation/tables/tables.ts

Line 342 in 004c0bf

const height = block.content.rows.length;

To Reproduce

scrnli_2U84ZFrw3lM2F1.webm

Misc

• Browser: Chrome
• I'm a sponsor and would appreciate if you could look into this sooner than later 💖