XIAO ESP-32c6 + mr60bha2 mmWave sensor arduino examples not working

I am just trying to launch some examples in arduino ide with board selected : xiao-esp32c6

example I am trying to flash:

#include <Arduino.h>
#include "Seeed_Arduino_mmWave.h"

// Set up serial communication depending on the board type
#ifdef ESP32
#  include <HardwareSerial.h>
HardwareSerial mmWaveSerial(0);
#else
#  define mmWaveSerial Serial1
#endif

SEEED_MR60BHA2 mmWave;

void setup() {
Serial.begin(115200);
mmWave.begin(&mmWaveSerial);
}

void loop() {
  Serial.println("debug");
if (mmWave.update(100)) {
 float total_phase, breath_phase, heart_phase;
 if (mmWave.getHeartBreathPhases(total_phase, breath_phase, heart_phase)) {
   Serial.printf("total_phase: %.2f\t", total_phase);
   Serial.printf("breath_phase: %.2f\t", breath_phase);
   Serial.printf("heart_phase: %.2f\n", heart_phase);
 }

 float breath_rate;
 if (mmWave.getBreathRate(breath_rate)) {
   Serial.printf("breath_rate: %.2f\n", breath_rate);
 }

 float heart_rate;
 if (mmWave.getHeartRate(heart_rate)) {
   Serial.printf("heart_rate: %.2f\n", heart_rate);
 }

 float distance;
 if (mmWave.getDistance(distance)) {
   Serial.printf("distance: %.2f\n", distance);
 }
}
}

is it the module firmware I should rollback or the library?