ulimit_nproc = 2048#

On Unix systems, specifies the minimum desirable value for the RLIMIT_NPROC soft limit.

That system parameter controls the maximum number of simultaneous processes that a given user is permitted to spawn.

On startup, wakterm will inspect the soft and hard limits, and if the soft limit is below the value of the ulimit_nproc option, wakterm will attempt to raise it to min(ulimit_nproc, hard_limit).