When i add users,it shows Throttled message. i cannot add new uses

This code is causing an issue.

def throttle_user_creation():
	if frappe.flags.in_import:
		return

	if frappe.db.get_creation_count("User", 60) > frappe.local.conf.get("throttle_user_limit", 60):
		frappe.throw(_("Throttled"))