I can't pass the 260.test.js at the tutorial


I have written my code as shown in the tutorial. When I run the script in the terminal, the test does not run automatically. Anyway, I run the test manually, but in this case, it gives me this output
You should run your script by executing it.

Your browser information:

User Agent is: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0

Challenge: Learn Bash Scripting by Building Five Programs - Build Five Programs

Link to the challenge:

Here are some steps to help you troubleshoot the issue.

Thank you for your comment, but I have already used these methods, they couldn’t help me.