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 ('5b1d3f56782e6ce3ef3051a44efa5fde','0','3.15.27.232','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715110829','search.php?action=user&userid=10249&sid=bbde363cfc5f42e42e551d619c20d1a7','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: 07.05.2024 @ 21:40
Script: /Forum/search.php?action=user&userid=10249&sid=bbde363cfc5f42e42e551d619c20d1a7
Referer: