tvOS runtime tests fail with device listing error on DNCENGMAC065

[github-actions]

Why. XHarness fails to list available tvos-device devices on Helix machine DNCENGMAC065, blocking all tvOS RuntimeTests jobs. Infrastructure issue, not code.

Impact. tvos-arm64 in runtime-extra-platforms build #1388505. Multiple jobs fail with exit code 71 (GENERAL_FAILURE): tvos-arm64 Release AllSubsets_Mono_RuntimeTests, tvos-arm64 Release AllSubsets_CoreCLR_RuntimeTests.

Trace. First seen in runtime-extra-platforms build #1388505. Helix machine(s): DNCENGMAC065. Sanitized excerpt:

System.Exception: Failed to list devices.
  at HardwareDeviceLoader.LoadDevices
  at DeviceFinder.FindDevice
XHarness exit code: 71 (GENERAL_FAILURE)

Note

🔒 Integrity filter blocked 3 items

The following items were blocked because they don't meet the GitHub integrity level.

• #126805 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #106748 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #119255 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".

To allow these resources, lower min-integrity in your GitHub frontmatter:

tools:
  github:
    min-integrity: approved  # merged | approved | unapproved | none

Generated by Mobile Platform Failure Scanner · ● 2.8M · ◷

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