PowerShell ran python .\screen-recording.py under FinShield self-confine.
Attempt 1 gdigrab Failed to capture image (error 5). Attempt 2 same error 5.
confirmation-001: Attempt elevated run (automation first option) at videoOffsetSeconds 328.422.
Attempt 3 Start-Process -Verb RunAs: Access is denied.
Desktop measurement: white Off through 457.375 s. 1 fps RGB scan 457 frames, 0 red hits.
gdigrab error 5 is stdout, not the desktop measurement. Not a Git Bash startup failure.