Error message in docker image

Hi,
I always updated the CC2531 and installed the latest docker image “koenkk/zigbee2mqtt” on a raspi-Pi4.
I also got the zigbee-shepherd-converters from git.
When I started docker the first time, the log looks good, connection to my mosquitto broker ist working and state and conig is published.
As I start to learn some device (I try out severals), I get always this error in log and only the log message “device incomeing” is published. Any suggestions?

zigbee2mqtt:info 11/3/2019, 12:06:38 PM Logging to directory: '/app/data/log/2019-11-03.12-06-37'
  zigbee2mqtt:info 11/3/2019, 12:06:38 PM Starting zigbee2mqtt version 1.6.0 (commit #e26ad2a)
  zigbee2mqtt:info 11/3/2019, 12:06:38 PM Starting zigbee-shepherd
  zigbee2mqtt:info 11/3/2019, 12:06:40 PM zigbee-shepherd started
  zigbee2mqtt:info 11/3/2019, 12:06:40 PM Coordinator firmware version: '20190608'
  zigbee2mqtt:info 11/3/2019, 12:06:40 PM Currently 0 devices are joined:
  zigbee2mqtt:warn 11/3/2019, 12:06:40 PM `permit_join` set to  `true` in configuration.yaml.
  zigbee2mqtt:warn 11/3/2019, 12:06:40 PM Allowing new devices to join.
  zigbee2mqtt:warn 11/3/2019, 12:06:40 PM Set `permit_join` to `false` once you joined all devices.
  zigbee2mqtt:info 11/3/2019, 12:06:40 PM Zigbee: allowing new devices to join.
  zigbee2mqtt:info 11/3/2019, 12:06:40 PM Connecting to MQTT server at mqtt://192.168.178.5:1883
  zigbee2mqtt:info 11/3/2019, 12:06:40 PM zigbee-shepherd ready
  zigbee2mqtt:info 11/3/2019, 12:06:40 PM Connected to MQTT server
  zigbee2mqtt:info 11/3/2019, 12:06:40 PM MQTT publish: topic 'zigbee2mqtt/bridge/state', payload 'online'
  zigbee2mqtt:info 11/3/2019, 12:06:40 PM MQTT publish: topic 'zigbee2mqtt/bridge/config', payload '{"version":"1.6.0","commit":"e26ad2a","coordinator":20190608,"log_level":"info","permit_join":true}'
  zigbee2mqtt:info 11/3/2019, 12:09:20 PM Successfully reenabled joining
  zigbee2mqtt:info 11/3/2019, 12:12:00 PM Successfully reenabled joining
  zigbee2mqtt:info 11/3/2019, 12:14:40 PM Successfully reenabled joining
  zigbee2mqtt:info 11/3/2019, 12:16:20 PM New device 'TRADFRI motion sensor' with address 0xccccccfffeaea8bf connected!
  zigbee2mqtt:info 11/3/2019, 12:16:20 PM MQTT publish: topic 'zigbee2mqtt/bridge/log', payload '{"type":"device_connected","message":"0xccccccfffeaea8bf","meta":{"modelID":"TRADFRI motion sensor"}}'
(node:16) UnhandledPromiseRejectionWarning: TypeError: device.getEndpoint is not a function
    at Object.configure (/app/node_modules/zigbee-shepherd-converters/devices.js:1010:37)
    at queue.push (/app/lib/extension/deviceConfigure.js:53:30)
    at Queue.start (/app/node_modules/queue/index.js:145:17)
    at Queue.(anonymous function) [as push] (/app/node_modules/queue/index.js:59:12)
    at DeviceConfigure.configure (/app/lib/extension/deviceConfigure.js:49:24)
    at DeviceConfigure.onZigbeeMessage (/app/lib/extension/deviceConfigure.js:34:22)
    at extensions.filter.forEach (/app/lib/controller.js:143:31)
    at Array.forEach (<anonymous>)
    at Controller.onZigbeeMessage (/app/lib/controller.js:143:14)
    at Zigbee.onMessage (/app/lib/zigbee.js:275:18)
(node:16) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:16) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
  zigbee2mqtt:warn 11/3/2019, 12:16:26 PM Message without device!
  zigbee2mqtt:info 11/3/2019, 12:16:32 PM Device incoming...
  zigbee2mqtt:info 11/3/2019, 12:16:32 PM MQTT publish: topic 'zigbee2mqtt/bridge/log', payload '{"type":"pairing","message":"device incoming"}'
  zigbee2mqtt:info 11/3/2019, 12:17:20 PM Successfully reenabled joining