Breaking it down:

This specific series is known for its "street-style" or hidden camera aesthetic, which is a hallmark of the TukTukPatrol brand. Tuk Tuk Patrol Fha - TikTok

: Run any executables inside a virtual machine or a sandbox (like Windows Sandbox ) to protect your main system.

In the scene, "walking a repack" meant testing a compressed, repackaged software or game—letting it run, verifying it wasn't a brick wrapped in a pretty installer. "She" was the automated script, the digital watchdog. After the TuktukPatrol incident, they broke her. Corrupted her signature. She could no longer walk through the repacks to certify them as clean.