Resizing a text box does not work: Text box cannot be released

[robin-checkmk]

Describe the bug

When trying to resize a text box, the box sticks to the mouse pointer and cannot be released.

NagVis Version

1.9.34

Checkmk Version

2.2.0b5 (CCE)

Environment

• Checkmk Cloud Image on AWS.
• PHP 8.1.2

To Reproduce
Steps to reproduce the behavior:

1. Add a text box to a map.
2. Unlock the box and try to resize it.
3. See the error.

Expected behavior

I can resize the box and release with a mouse click.

Actual behavior

The text box is stuck to the mouse pointer and cannot be released.

Screenshots

Additional context

[miken32]

Confirming, I see the same behaviour.