If there's some way of decreasing the extension of the drain pipe out
from the wall by 1/2 - 3/4 inch, that would solve it. There's a big nut
at the wall into which the drain pipe disappears.

1. Loosen the nut and push the pipe in. If it doesn go in any further not
you could cut the pipe to length.

or

2. You could use a flex tube from top of the trap to the bottom of the sink.