Fix the iOS 15 Simulator high CPU usage due to the Spotlight/Suggestions Engine

fix_ios_15_simulator_spotlight_cpu.sh

#!/bin/env sh

disable_suggestions() {
    if [ -d "$1" ]; then
        pushd "$1" || return
        find . -name com.apple.suggestions.plist \
            -exec echo {} \; \
            -exec plutil -replace SuggestionsAppLibraryEnabled -bool NO {} \;
        popd || return
    fi
}

disable_suggestions "${HOME}/Library/Developer/Xcode/UserData/Previews/Simulator Devices/"
disable_suggestions "${HOME}/Library/Developer/CoreSimulator/Devices/"

Reference – Apple Developer Forum: iOS 15 Simulator's Spotlight process consistently uses ~100% of CPU. Any ideas for mitigation?

Thank you!

The script was failing for me with:
./fix_ios_simulator_spotlight_cpu.sh: bad interpreter: /bin/env: no such file or directory

I found out that the more common path to env is /usr/bin/env. I changed to #!/usr/bin/env sh and it's working for me.