You have some nice white roots.
Hard to say by looking at this picture but I would wash it off under shower very well then dip to bucket and move gentaly and put back to your DWC bucket ASAP (adjusted ph and temp in bucket and make sure that water temp in the shower is ok) . I had issues with roots and I did use shower to wash the roots on DWC and my plant survive and did well. (I know that the PH in tap water is high but it will cause low stress for short time)
And sterilize everything just in case 😊