SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('0e976fc952f3ba40e4310ab1a6bb49ec','0','100.26.179.196','CCBot/2.0 (https://commoncrawl.org/faq/)','1580255027','index.php','0','0','')
mysql error: INSERT command denied to user 'dbo252083568'@'82.165.85.51' for table 'bb1_sessions'
mysql error number: 1142
mysql version: 5.5.60-0+deb7u1-log
php version: 5.4.45
Date: 29.01.2020 @ 00:43
Script: /
Referer: