Well I'm sorry, seeing your post I tried with remote off, and I had this line that I forgot to remove/comment, which can be used to keep channel open when you receive a part event (which is something that has been asked by various users over the decade, actually):
on *:PARSELINE:in:?* PART #*:if ($gettok($mid($parseline,2),1,33) == $me) .parseline -it