debugserver is x86_64 binary running in translation, attached failed. Could not attach to pid :

Question

I just shifted my Xcode project from my Intel Mac to Apple M1 Chip. The code is compiled successfully on M1 Chip but once I tried to run it on simulator it shows the following error.

debugserver is x86_64 binary running in translation, attached failed.

I have checked the "Open using Rosettea" option for Xcode but it still not running M1 machine.

Answer 1

I had a problem running watchOS simulator.

Solution that worked for me:

• Quit Xcode
• Right click on Xcode, press "Get Info"
• Make sure that "Open using Rosetta" is not selected(see image)
• Delete derived data(don't know if this is required)
• Reopen Xcode and run your app