repair sandbox directory control in phone

Describe the bug
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To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Run '....'
3. See error

Expected behavior
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Runner Version and Platform

Version of your runner?

OS of the machine running the runner? OSX/Windows/Linux/...

What's not working?

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Job Log Output

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Runner and Worker's Diagnostic Logs

If applicable, add relevant diagnostic log information. Logs are located in the runner's _diag folder. The runner logs are prefixed with Runner_ and the worker logs are prefixed with Worker_. Each job run correlates to a worker log. All sensitive information should already be masked out, but please double-check before pasting here.

The report contains only the runner bug template and no reproduction, version, platform, source file, or test. Start by obtaining the missing reproduction details and inspect the relevant Runner_ or Worker_ diagnostics in the runner's _diag folder; completion cannot be defined until the expected sandbox behavior and failure are documented.