Only if the block found is larger than the difficulty, 10.226.
Look at the top line, eg. :
Best/Max diff: [ 10.067480 / 0.000000 ]
10.067 chain is not considered valid as its below current diff.
Ah, that explains it. Thank you!
There are so many numbers displayed, and I'm not sure what they mean.
It would be great if someone could write a wiki article that explains those numbers for newbies.