SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('81b152c5c647df5dbc4469e62065a2eb','0','18.118.36.166','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715534924','thread.php?threadid=54070&page=2&sid=b2c55f319436e63cd0598253c0c5ed39','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 12.05.2024 @ 19:28
Script: /Forum/thread.php?threadid=54070&page=2&sid=b2c55f319436e63cd0598253c0c5ed39
Referer: