Arduino IDE Compile Issue

when trying to compile for any of the mbed boards I get the error
```
error: 'analogin_config_t' does not name a type; did you mean 'analogin_init'?
extern analogin_config_t adcCurrentConfig;
^~~~~~~~~~~~~~~~~
analogin_init
exit status 1
Error compiling for board Arduino Nano 33 BLE.
```
Has anyone encountered this before?

The report names the Arduino Nano 33 BLE, mbed boards, and an undefined analogin_config_t symbol but no source file or test. Start by reproducing the compile failure for the Nano 33 BLE and trace where analogin_config_t is expected to be declared. Done means the affected mbed-board sketches compile successfully without this error.

Written by the indexing model from the issue text.