iPhone shortcut starts playing entire music library when connected to car via USB

In 2022, I created a shortcut which would play my entire music library from the very beginning (starting at the letter A, onwards) each time that my phone was connected to any car via a USB cable. Please don't get this confused with CarPlay, which works as normal and plays whatever was last playing on my Apple Music. I deleted the shortcut, have completely factory reset my phone, and have had multiple different iPhones between then and now. This problem is very irritating as it occurs in any car that I connect my phone to via USB, and not just a single individual car. Is there any way that I can stop this from happening? I considered creating the shortcut again, and then deleting it immediately after, however I'm struggling to find options in the shortcut app for when my phone is connected to a car via USB. Any help would be extremely appreciated. This only occurs when the phone is connected via USB, and not when connected via Bluetooth or CarPlay. Thanks so much in advance!