fix

apps/endpoint/src/endpoint.app.src

@@ -12,6 +12,7 @@
     emqtt,
     parse_trans,
     lager,
+    mnesia,
     kernel,
     stdlib
    ]},

config/vm.args

@@ -1,6 +1,10 @@
--sname endpoint
+-name endpoint
 
 -setcookie endpoint_cookie
 
+-mnesia dir '"/usr/local/var/mnesia/endpoint"'
+-mnesia dump_log_write_threshold 5000
+-mnesia dc_dump_limit 40
+
 +K true
 +A30