I2C Sensor doesn't work on PortA on Core2 AWS

[Enosisvr]

Hello,
I am using this lib and example:
https://github.com/m5stack/M5-DLight/blob/master/examples/Unit_DLight_M5Core2/Unit_DLight_M5Core2.ino
The reading is always 65535, and seems like the I2C port doesn't initiate!
Do I have to specify opening the I2C port at M5.begin(), include a wire.begin or specify something on sensor.begin()
I connected the sensor on a general Arduino board and was reading the data so it is definitely something with the Core2 not reading the I2C portA
Would love some help!