Web3 lesson.match

Hi I am trying to follow the web3 course, but i got the following error . I have changed an used chaining operator ( ? => lesson?.match( ) and the error doesn’t appear but I dont have the lesson instructions.
Could you please help to know what should I do?

Welcome there,

Typically, restarting the Docker container fixes this.

Hope this helps

I have tried it, and nothing , the error client has disconnected and the error in terminal still there :frowning: .

Unfortunately, I am unable to reproduce this issue.

I am working on something to improve the error messages. Once that is merged, you should get a notification the next time you run freeCodeCamp: Run Course to update the curriculum.