I use the last version (NomadBSD 131R-20221130) and everything works.
Independently of this version, when I use firefox, chromium, the number of open files increases (sysctl kern.openfiles), but when the applications are closed, this value does not decrease.
By default this value is limited to 65536 (unionfs_maxfiles:=65536) and there is still room to saturate it.
Is this related to my configuration or do you have the same behavior?
Thanks a lot