multi-columns bloom sx ccd

[fcbarclo]

Using Starlight Oculus Pro 180 all sky camera , on a raspberry pi 4 8gb ram, ssd disk, and bullseye os. Latest version of indigo; using indigo_ccd_sx driver. During day it shows multi-columns bloom on the area overexposed. It seems that using the driver indigo_ccd_sx it is not possibile to go under 0.0001 seconds of exposure. The multi-columns like this:

increases during day , up to completely fill the image like this:

I know that camera has a fixed gain. But, is it possible to implement a way lower minimal exposure time of 0.0001 ?