sesudo execution error with the message "setuser: Resource temporarily unavailable".
When you execute sesudo command, sesudo sometime shows error as follows.
$ sesudo <sudo resource name>
setuser: Error setuid=1005
setuser: Resource temporarily unavailable
This is caused when sesudo calls setuid to surrogate target user and setuid returns error by user resource unavailable.
In such a case, please check user resource limitation by ulimit -a command and expand the value for "max user processes".