running out of file descriptors

[Thomas Klausner <tk%giga.or.at@localhost>]

Hi!

I've recently updated to a NetBSD built on April 3rd. In my latest bulk builds I noticed 

/netbsd: file: table is full - increase kern.maxfiles or MAXFILES

It was around 3700, I've bumped it to 8000.

I wonder why I needed to do that though. Did something start using
more file descriptors, or is something leaking file descriptors?

Did anyone else notice something similar?
 Thomas