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 ('5222e01fb357f9c8545096408b4b4dfa','0','3.12.71.146','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714864934','thread.php?threadid=102691&threadview=0&hilight=&hilightuser=0&sid=de701f7b70bababfdb087ff5e3adccf9','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: 05.05.2024 @ 01:22
Script: /Forum/thread.php?threadid=102691&threadview=0&hilight=&hilightuser=0&sid=de701f7b70bababfdb087ff5e3adccf9
Referer: