"[src/mainloop.c:875] application has closed" message on wl-copy exit

I first created an issue in the wl-clipboard repository, but noticed the issue was in waypipe.

I'm using wl-clipboard to synchronize my clipboard over SSH and using waypipe to do it. It is working.

The problem is that after I copy something into my clipboard, a previous wl-copy will spawn a message to my console.

S1991863: 36.422916 [src/mainloop.c:875] application has closed

If nvim is opened at the moment this message is shown, nvim's layout gets broken and it is annoying. There is any way to prevent this message from appearing in my screen?

I guess this is the code that is writing into my screen: waypipe:src/mainloop.c:875

I tried to build waypipe with --buildtype release with the hope this was the issue, with no success.

Can someone please help me? Thank you in advance.