how to fix the issue "Command /bin/sh failed with exit code 1" in iphone

Click On Run checkbox if not selected.

Deleting "Derived Data" worked for me.

In Xcode go to File > Workspace Settings > Click the arrow next to the Derived Data file path > move the "Derived Data" folder to the trash.

I had this issue because i denied keychain access and in order to solve it you need to open keychain, Then click on the lock on top right of the screen to lock it again, after that you can archive and it will work