python .\registry-value-write.py
attempt 1 sandboxed: processId 12641, runtime pid 36772, durationMs 139, exitCode 1. RuntimeError Registry sample is not present. Not the measured outcome.
approval/asked then allowed: 1. Yes, proceed (y).
attempt 2: processId 79651, runtime pid 28400, durationMs 13099, exitCode 0.
RegSetValueExW result 1 value 99 then 10. effectComplete 99. ArenaValue.