iOS Question Error after adding a new class to the project

[ThePuiu]

My project has 2 windows. In this configuration it is compiled and runs without problems. I'm trying to add another window using a new Code module. Even if this module is empty, as it was generated, or if I insert a new routine in it, at compilation I receive the following error message:

ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)


Error: ** BUILD FAILED **


The following build commands failed:
Ld /Users/traianmacaveiu/Desktop/B4iBuildServer/UploadedProjects/<user id>/Payload/Extrase\ Trezo.app/Extrase\ Trezo normal arm64
(1 failure)
(full error message in attached file)


I deleted the folder from Uploaded Projects, I used Clean Project, but the result is the same ...

 

[Erel]

Looks like an issue with XUI Views. Can you upload the project?

 

[ThePuiu]

After several attempts to change User_id and delete files from Uploaded Projects, the issue has been resolved.

Is it normal that when I change the compiler from Debug to Release or vice versa, I have to delete the files in the Uploaded Project related to User_id? Otherwise I get compile error.

 

[Erel]

It is not normal, however there was recently another similar report.

It looks like the build server fails to delete the files for some reason. Which version of Mac OS and Xcode are you using?

 

[ThePuiu]

My Mac is Mojave 10.14.6
and XCode is 11

 

[Erel]

I'm unable to reproduce it using the same configuration.

Something is preventing the uploaded project files from being deleted on your Mac.