[BUG] ESP32 BLE device name is not set

[rl-mediola]

Reproduction steps

When scanning for BLE devices on my phone, the GAP name of my ESP32 is empty during advertising.
It should be MATTER-3840.

ble_svc_gap_device_name_set(mDeviceName) is called inside BLEManagerImpl::ConfigureAdvertisingData() without any errors.
mDeviceName is a valid string.
I have no idea why it is not working.

I tested it using the lighting sample for esp32h2 and esp32c5

Bug prevalence

Always

GitHub hash of the SDK that was being used

9d45993

Platform

esp32

Platform Version(s)

No response

Anything else?

No response

[rl-mediola]

It seems the name is not added to the advertising data for whatever reason.