IOB startet nicht: ObjectsInMemoryServer.initBackupDir

[leuchtfuchs]

Hallo, mein Iobroker startet nicht.

pi@iobroker-pi:~ $ node -v
v14.19.0
pi@iobroker-pi:~ $ npm -v
6.14.16
pi@iobroker-pi:~ $ iob status
Uncaught Rejection: TypeError: Cannot read property 'warning' of undefined
    at ObjectsInMemoryServer.initBackupDir (/opt/iobroker/node_modules/@iobroker/db-base/lib/inMemFileDB.js:187:22)
    at new InMemoryFileDB (/opt/iobroker/node_modules/@iobroker/db-base/lib/inMemFileDB.js:83:18)
    at new ObjectsInMemoryFileDB (/opt/iobroker/node_modules/@iobroker/db-objects-file/lib/objects/objectsInMemFileDB.js:34:9)
    at new ObjectsInMemoryJsonlDB (/opt/iobroker/node_modules/@iobroker/db-objects-jsonl/lib/objects/objectsInMemJsonlDB.js:58:9)
    at new ObjectsInMemoryServer (/opt/iobroker/node_modules/@iobroker/db-objects-jsonl/lib/objects/objectsInMemServerRedis.js:57:9)
    at new ObjectsInMemoryServerClass (/opt/iobroker/node_modules/@iobroker/db-objects-jsonl/lib/objects/objectsInMemServerClass.js:34:30)
    at Timeout._onTimeout (/opt/iobroker/node_modules/iobroker.js-controller/lib/setup.js:3123:27)
pi@iobroker-pi:~ $ iob version
4.0.15

Was kann ich am besten tun?

[arteck]

@leuchtfuchs einmal recht meinst du nicht ???

https://forum.iobroker.net/topic/52886/js-controller-4-0-x-jetzt-für-alle-user-im-stable/134?_=1646288021370