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 ('16996c20de40810affcbc507ef10f3ab','0','3.138.85.238','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715632743','thread.php?threadid=75924&threadview=0&hilight=&hilightuser=0&sid=1fa97ca7ed344e5a58a7f73edc26a8a2&page=1','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: 13.05.2024 @ 22:39
Script: /Forum/thread.php?threadid=75924&threadview=0&hilight=&hilightuser=0&sid=1fa97ca7ed344e5a58a7f73edc26a8a2&page=1
Referer: