It shows "Maximum app ID limit has been reached" While I follow the instruction to set up Xcode

Hi I follow the instruction from Katalon. Please refer the link below.

I am struggled with Step 9: Build WebDriverAgent

I follow step 8 to set up WebDriverLib and agentRunne. Both are built successfully.

Then I run the code (step 9) and return the issue saying I have reached the limit.

I tried this xcode - How to get around Apple app ID insanity - Stack Overflow

But I do not have any previous bundle as new setting

Please give some advise.