CircuitPython version and board name

* ✅ A: `CircuitPython 9.1.0-beta.3-6-gc2443f993f` → BLE File Transfer Service (UUID `0xFEBB`) **appears as expected**
* ❌ B: `CircuitPython 9.2.4-154-gbd572f86f9` → BLE File Transfer **does not appear**, despite identical board configuration and settings

Code/REPL

*Expected**: BLE service UUID `0xFEBB` should be visible on  CircuitPython 9.2.4-154-gbd572f86f9 after preforming 
1. Custom UF2 built with the following settings:

   * In `mpconfigboard.mk`:

     
     CIRCUITPY_BLEIO = 1
     CIRCUITPY_BLE_FILE_SERVICE = 1
     CIRCUITPY_BLE_WORKFLOW = 1
     
   * `settings.toml` on CIRCUITPY contains:

     
     CIRCUITPY_BLE_ENABLED = 1

Behavior

🐛 BLE File Service Missing in Custom Build (Regression from 9.1.0-beta.3 to 9.2.4)

Board: Custom nRF52840-based board

Bootloader: raytac_mdbt50q_db_40

CircuitPython Version Comparison:

• ✅ A: CircuitPython 9.1.0-beta.3-6-gc2443f993f → BLE File Transfer Service (UUID 0xFEBB) appears as expected
• ❌ B: CircuitPython 9.2.4-154-gbd572f86f9 → BLE File Transfer does not appear, despite identical board configuration and settings

Description

No response

Additional information

1. Custom UF2 built with the following settings:

   • In mpconfigboard.mk:

     CIRCUITPY_BLEIO = 1
     CIRCUITPY_BLE_FILE_SERVICE = 1
     CIRCUITPY_BLE_WORKFLOW = 1

   • settings.toml on CIRCUITPY contains:

     CIRCUITPY_BLE_ENABLED = 1