readynasd not starting on RN102

I apologize if this comes up too often, but then, maybe somebody should fix it for good.

On my RN102 running 6.8.4, readynasd fails with a DB error:

 

Sep 08 20:51:26 BingNAS systemd[1]: Starting ReadyNAS System Daemon...
Sep 08 20:51:26 BingNAS readynasd[5319]: readynasd log started
Sep 08 20:51:27 BingNAS readynasd[5319]: readynasd started. (restarted=0)
Sep 08 20:51:27 BingNAS readynasd[5319]: DB (main) schema version: 23 ==> 23
Sep 08 20:51:27 BingNAS apache2[4830]: [error] [client fe80::899a:4c90:b59c:87b9] Connect rddclient failed, referer: https://bingnas/admin/
Sep 08 20:51:27 BingNAS apache2[4647]: [error] [client fe80::899a:4c90:b59c:87b9] Connect rddclient failed, referer: https://bingnas/admin/
Sep 08 20:51:27 BingNAS readynasd[5319]: DB (queue) schema version: new ==> 0
Sep 08 20:51:27 BingNAS readynasd[5319]: Failed to INSERT INTO service_cifs
Sep 08 20:51:28 BingNAS readynasd[5319]: rndb_import() ==> 1 (994ms)
Sep 08 20:51:28 BingNAS readynasd[5319]: Error rndb_import() ==> rc=1
Sep 08 20:51:28 BingNAS readynasd[5319]: dba import failed
Sep 08 20:51:28 BingNAS systemd[1]: readynasd.service: Main process exited, code=exited, status=255/n/a
Sep 08 20:51:28 BingNAS systemd[1]: Failed to start ReadyNAS System Daemon.
Sep 08 20:51:28 BingNAS systemd[1]: readynasd.service: Unit entered failed state.
Sep 08 20:51:28 BingNAS systemd[1]: readynasd.service: Failed with result 'exit-code'.
Sep 08 20:51:28 BingNAS systemd[1]: readynasd.service: Service hold-off time over, scheduling restart.
Sep 08 20:51:28 BingNAS systemd[1]: Stopped ReadyNAS System Daemon.

 

This is only one snippet from a neverending cycle.

Since, in a similar discussion, mdgm suspected problems with samba, here is my /etc/samba/smb.conf:

 

# This file is auto-generated.  Do not modify!

[global]
 include = /etc/frontview/samba/smb.conf.defaults
 host msdfs = yes
#dashboard: allow trusted domains = 0
 dos charset = CP1252
 guest account = guest
 hostname lookups = 0
 invalid users = root
 load printers = 0
 log level = 0 auth:2
 map to guest = Bad User
 max log size = 512
 name resolve order = lmhosts host wins bcast
 oplocks = 1
 passdb backend = tdbsam
 rpc_server:mdssvc = embedded
#dashboard:#dashboard:orgunit =
#dashboard:#dashboard:restrict_ou =
#dashboard:#dashboard:no_sync_ads =
#dashboard:idmap config * : backend = tdb
 idmap config * : range = 32768 - 2147483647
 passwd program = "/usr/bin/passwd %u"
#dashboard: password server = *
#dashboard: include system krb5 conf = 0
 realm =
 security = user
 server string = "%h"
 template homedir = /home/%U
 unix charset = UTF-8
 unix password sync = 1
 veto files = /Network Trash Folder/Temporary Items/
 workgroup = VOLUME
#dashboard:
#dashboard:domain_admin_user =
 username map = /etc/frontview/samba/usermap.conf

include = /etc/frontview/samba/smb.conf.%a
include = /etc/frontview/samba/smb.conf.overrides
include = /etc/frontview/samba/Shares.conf
include = /etc/frontview/samba/Shares.conf.%G
include = /etc/frontview/samba/addons/addons.conf
include = /run/usb/samba/Shares.conf

[homes]
 browseable = 0
 writeable = 1
 public = 0
 valid users = %D\%S

 

What am I doing wrong here?