SwiftUI Previews pasued by some rebuild

SwiftUI Previews pasued by some rebuild.md

1. enable new build system if you use Legacy Build System.

File -> Project Settings (or Workspace Settings) -> Build System -> Choose "New Build System(Default).

2. skip script in build pharse by check checkbox "Run script only when installing" or

if [ $ENABLE_PREVIEWS == "NO" ]
   then
  # your code to execute here
else
  echo "Skipping the script because of preview mode"
fi