Motion Tile issue

Hi, So I'm trying to make an edit on Alvin and the Chipmunks and I'm using the tracking feature but motion tile effect isn't working. Like it'll mirror the clip, but the mirrored clip will be too far away for it to look good instead of having these black bars in my video. I don't want to scale my video up so much to fix the issue because then the edit will look bad.

I'm using Ae 2025, I'm on pc
GPU: Mercury GPU Acceleration (OpenCL)
CPU: 100% CPU for Ae
RAM: Total is 8 GB, 1.5 GB for other applications, 6 GB for Ae, Multi-Frame Rendering is on
OS: IDK how to check