WindowCovering Device Orpi BridgeError: not implemented yet

[maf4711]

hey, I have the following issue here:

2.12.2021, 23:05:52Gpio Device Orpi BridgeBridge is running on port 51826.
2.12.2021, 23:05:59Gpio Device Orpi BridgeKitchen Roller ShutterRequesting shifting 99 -> 0
2.12.2021, 23:05:59Gpio Device Orpi BridgeKitchen Roller ShutterPulse pin 27
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERError: not implemented yet
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat Object.delay (/var/lib/hoobs/gpiodeviceorpibridge/node_modules/homebridge-gpio-device-orpi/index.js:17:26)
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat RollerShutter.pinPulse (/var/lib/hoobs/gpiodeviceorpibridge/node_modules/homebridge-gpio-device-orpi/index.js:561:8)
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat RollerShutter.setPosition (/var/lib/hoobs/gpiodeviceorpibridge/node_modules/homebridge-gpio-device-orpi/index.js:518:9)
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat TargetPosition.emit (events.js:400:28)
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat TargetPosition.emit (domain.js:475:12)
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat /usr/lib/hoobsd/node_modules/hap-nodejs/src/lib/Characteristic.ts:1632:16
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat new Promise ()
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat TargetPosition. (/usr/lib/hoobsd/node_modules/hap-nodejs/src/lib/Characteristic.ts:1630:14)
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat step (/usr/lib/hoobsd/node_modules/tslib/tslib.js:143:27)
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat Object.next (/usr/lib/hoobsd/node_modules/tslib/tslib.js:124:57)
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat /usr/lib/hoobsd/node_modules/tslib/tslib.js:117:75
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat new Promise ()
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat Object.__awaiter (/usr/lib/hoobsd/node_modules/tslib/tslib.js:113:16)
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat TargetPosition.Characteristic.handleSetRequest (/usr/lib/hoobsd/node_modules/hap-nodejs/dist/lib/Characteristic.js:791:24)
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat TargetPosition.Characteristic.setValue (/usr/lib/hoobsd/node_modules/hap-nodejs/src/lib/Characteristic.ts:1307:10)
2.12.2021, 23:06:00Gpio Device Orpi BridgeFEHLERat WindowCovering.Service.setCharacteristic (/usr/lib/hoobsd/node_modules/hap-nodejs/src/lib/Service.ts:459:35)

here is my actual config :

{
"accessories": [
{
"accessory": "GPIODevice",
"type": "Switch",
"name": "R auf",
"pin": 26,
"duration": 17,
"inverted": true
},
{
"accessory": "GPIODevice",
"type": "Switch",
"name": "R zu",
"pin": 27,
"duration": 17,
"inverted": true
},
{
"accessory": "GPIODevice",
"type": "Switch",
"name": "R stopp",
"pin": 28,
"duration": 1,
"inverted": true
},
{
"accessory": "GPIODevice",
"type": "WindowCovering",
"name": "Rollos",
"pins": [
26,
27
],
"shiftDuration": 40,
"inverted": true
}
],
"platforms": []
}