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 ('db8b13463969b6fda49c91dbe1cab22d','0','18.188.24.36','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715724249','formmail.php?userid=10249&sid=346c0bc2a620cf7c6d8ec788d9b2704e','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 @ 00:04
Script: /Forum/formmail.php?userid=10249&sid=346c0bc2a620cf7c6d8ec788d9b2704e
Referer: