My Revocable Trust has an EIN, do I need to file 1041 if grantor (me) is still alive?

When I created my revocable trust in 2023, our lawyer got an EIN for it at the same time. A couple weeks later I got a letter from the IRS with the EIN, and a statement saying I would need to file a 1041. The trust has earned some small amount of interest (<$100), but I thought the1041 is filed only after the grantor dies, and the grantor is me, still alive at this writing. Do I still need to file the 1041 for 2023 if no one died?