ScanAllPluginsInLibrary Log Message

Yesterday I abandoned Catalina and Xcode 12.3 and installed Big Sur 11.2 (20D64) and Xcode 12.4 on my MacBook Pro 16" top config.

Now compiling my app is twice slower, when I select and work on a XIB file the fans begin to run fast and noisy and at any compile-launch I get 57 log messages like this

ScanAllPluginsInLibrary: load Library [/System/Library/Filesystems/NetFSPlugins]

The are many other smaller troubles but let's focus on these ones. What does it mean ScanAllPluginsInLibrary ? I have been searching on Google and found nothing explaining.

still an issue

ScanAllPluginsInLibrary Log Message
 
 
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