Platform Mac is not a valid platform to build. Compile failed

[dBugSlayer]

I found the solution on the post below. The issue was related to Xcode 26. So I installed Xcode 16.4 alongside Xcode 26 and selected version 16.4 is the default build tool.

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The solution was to install Xcode 16.4 alongside Xcode 26 Beta. If necessary use xcode-select to ensure version 16.4 is the command-line default build tool. % sudo xcode-select -s /Applications/Xcode.app/Contents/Developer Password: % xcode-select -p /Applications/Xcode.app/Contents/Developer