this.opts.killBehavior = opts.killBehavior ?? DEFAULT_KILL_BEHAVIOR
this.opts.maxInactiveTime =
opts.maxInactiveTime ?? DEFAULT_MAX_INACTIVE_TIME
this.opts.killBehavior = opts.killBehavior ?? DEFAULT_KILL_BEHAVIOR
this.opts.maxInactiveTime =
opts.maxInactiveTime ?? DEFAULT_MAX_INACTIVE_TIME