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 ('2110bb2fb349bcccd00c97e4cd6f7dea','0','3.136.97.64','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715248982','thread.php?threadid=102914&goto=lastpost&sid=8e0a2c06fa40e6ad2fb3f998f765b93a','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: 09.05.2024 @ 12:03
Script: /Forum/thread.php?threadid=102914&goto=lastpost&sid=8e0a2c06fa40e6ad2fb3f998f765b93a
Referer: