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 ('d73d54b3c16fab2c05ab544eb7235c48','0','18.191.174.168','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715237028','thread.php?threadid=87114&threadview=0&hilight=&hilightuser=0&sid=2a31ba74c7d331851eb69da275967fe5&page=23','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 @ 08:43
Script: /Forum/thread.php?threadid=87114&threadview=0&hilight=&hilightuser=0&sid=2a31ba74c7d331851eb69da275967fe5&page=23
Referer: