Events: Type Reason Age From Message ---- ------ ---- ---- ------- Warning ProvisioningFailed 19m (x11 over 33m) driver.longhorn.io_csi-provisioner-c4b9c676b-pvnmr_8f1b5616-a4a4-4fc3-adb0-03fa6561db21 failed to provision volume with StorageClass “longhorn”: rpc error: code = Internal desc = Bad response statusCode [500]. Status [500 Internal Server Error]. Body: [code=Server Error, detail=, message=unable to create volume: unable to create volume pvc-6211ae03-5cc4-4614-a7ba-f4213a298192: Volume.longhorn.io “pvc-6211ae03-5cc4-4614-a7ba-f4213a298192" is invalid: spec.replicaAutoBalance: Unsupported value: “”: supported values: “ignored”, “disabled”, “least-effort”, “best-effort”] from [http://longhorn-backend:9500/v1/volumes]