need to add exception to modify a Podfile in ios folder

[ppsea]

I made a project named 'app'

and I changed my app name to 'my-app' and I got following errors.

[!] An error occurred while processing the post-install hook of the Podfile.

undefined method `__my-apply_Xcode_12_5_M1_post_install_workaround' for #<Pod::Podfile:0x00007f93e51be470>
Did you mean?  __apply_Xcode_12_5_M1_post_install_workaround