[Bug] NXT on linux timeout on program start

[BertLindeman]

Describe the bug
What is the problem?

Error: Timed out waiting for response
    at L (https://beta.pybricks.com/static/js/main.0c94f32e.js:2:2351110)
    at L.next (<anonymous>)
    at g (https://beta.pybricks.com/static/js/main.0c94f32e.js:2:1165132)
    at c (https://beta.pybricks.com/static/js/main.0c94f32e.js:2:1165449)
    at t (https://beta.pybricks.com/static/js/main.0c94f32e.js:2:1160570)
    at c (https://beta.pybricks.com/static/js/main.0c94f32e.js:2:1165449)

To reproduce
Steps to reproduce the behavior:

1. On Linux (Mint zena) go to MINDSTORMS NXT · v4.1.0b4
2. open a program like print("Hello NXT")
3. Click on run
4. See error

Expected behavior
What did you expect to happen instead?
A normal program run.

Screenshots
There is a saying that a picture is worth a 1000 words. Screenshots really help to identify and solve problems.

[EDIT}
Extra info
The EV3 does not suffer this.