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 ('f377d5d0e70e5cb11575ebe175676c93','0','3.15.195.107','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715764578','thread.php?threadid=57804&threadview=0&hilight=&hilightuser=0&sid=d1daaed5b149da48df3e389adab18ee9&page=25','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 @ 11:16
Script: /Forum/thread.php?threadid=57804&threadview=0&hilight=&hilightuser=0&sid=d1daaed5b149da48df3e389adab18ee9&page=25
Referer: