Bug? Cannot Compile Project in B4I 8.90

[touchsquid]

I recently upgraded to 8.90. Now I get the following error message when compiling in debug OR Release Mode.
Switching to the secondary server solved it for now, but I thought I should let you know.

B4i Version: 8.90
Parsing code. (0.20s)
Building folders structure. (0.19s)
Running custom action. (0.04s)
Compiling code. (0.60s)
Compiling layouts code. (0.04s)
Compiling debugger engine code. (4.50s)
Building Xcode project. (0.39s)
Preparing project for builder. (0.83s)
Project size: 1.63 MB
Sending data to remote compiler. Error
Out: Command line invocation:
/Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild clean

ComputePackagePrebuildTargetDependencyGraph

CreateBuildRequest

SendProjectDescription

CreateBuildOperation

error: Could not delete `/Users/administrator/Documents/UploadedProjects/<user id>/build` because it was not created by the build system.
note: To mark this directory as deletable by the build system, run `xattr -w com.apple.xcode.CreatedByBuildSystem true /Users/administrator/Documents/UploadedProjects/<user id>/build` when it is created.

Error: ** CLEAN FAILED **

 

[Erel]

This error happens from time to time. It seems to be related to Xcode builder locking a file. It is resolved automatically after a hour or two, and switching to the secondary builder is the correct solution.

 

[touchsquid]

Thanks!