Issue to get both left and right IR camera from Gemini 2L

Developer Resources Getting Started
1

From the ros node for Gemini 2L camera, I would be able to get the IR image from ros launch. However I checked the source code and trying to get both left and right IR images by editing this line

const std::vector<stream_index_pair> IMAGE_STREAMS = {DEPTH, INFRA0, INFRA1, INFRA2, COLOR};

but i get the error log that it is not device support as follows.
[ INFO] [1694594829.278795452]: ir1sensor isn't supported by current device! -- Skipping...

Is there any way to get the left and right IR streaming at the same time?