Comment 1 for bug 2046442

As suspected, this is kernel related.

The following patch from upstream fixes the issue by disablue io_uring on older kernels:
https://github.com/libuv/libuv/commit/50b53cbd0db8d4e7be06939a0976ff520e791d31

I've just uploaded a version with it, and forwarded the issue to Debian.