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 ('10a34770ea7532767f8b3470cb5f8c4d','0','18.191.236.174','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714628073','thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=11&sid=778e0a9b8d81429bded199e5dc834469','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: 02.05.2024 @ 07:34
Script: /Forum/thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=11&sid=778e0a9b8d81429bded199e5dc834469
Referer: