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Diagnostic code · ARA-EXP-BRG-001

Bridge I/O failed

The device bridge encountered a socket, process or filesystem I/O error. The affected connection or device operation fails.

Common causes

  • The runtime endpoint is unavailable, a port cannot be bound, an adb executable cannot be launched, or a transfer path is inaccessible.

Fixes

  • Read the underlying I/O message; check the dev/profile runtime's loopback address and port, adb path and any named local file.

  • For Android transport problems, run adb devices -l and reconnect to the intended authorized serial.

  • Code: ARA-EXP-BRG-001 (slot 8080)

  • Constant: bridge::BRG_001

  • Reported by: ara-bridge