The command adb shell sh /storage/emulated/0/Android/data/moe.shizuku.privileged.api/start.sh is a manual trigger to start the Shizuku service via a computer.
adb shell cd /storage/emulated/0/android/data/moeshizukuprivilegedapi/ cat start.sh # inspect the script sh start.sh link
: Because the service is started via ADB, it typically must be restarted manually after every device reboot. Command Breakdown
begin: midnight caller: unknown voice: cached link: established