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 ('53f390835e8ea38af194ceaeead62c4f','0','3.131.83.105','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715821990','usercp.php?action=buddy&add=19365&sid=2984c07aa2a83ec4fec135d7a8b9ca2c','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: 16.05.2024 @ 03:13
Script: /Forum/usercp.php?action=buddy&add=19365&sid=2984c07aa2a83ec4fec135d7a8b9ca2c
Referer: