Why not "real restart" in the cFS CFE_ES_RESTART_CC Command??

[junfuture1103]

CFE_ES has a restart command that name is CFE_ES_RESTART_CC Command
but when i use this command in the cFS (main branch 9af12889d019903b3310c27477656ddaddd6bcde),
it just exits the cFS process NOT RESTART.

Am i missing some point??
How can I "real restart" my cFS process using cFS command?