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 ('f1fe848ce670fd2a1a3c2a1387eec6b6','0','18.221.175.164','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715783691','search.php?action=user&userid=3945&sid=2b56858aa6e905937d96b0ec225d9dec','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: 15.05.2024 @ 16:34
Script: /Forum/search.php?action=user&userid=3945&sid=2b56858aa6e905937d96b0ec225d9dec
Referer: