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 ('27e8280bdb595a8a60157353bb4f0c48','0','3.143.205.2','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715470123','search.php?searchid=1904497&sid=a5c9f8b5cf9cf3e0d0ea3d5abfa3ca07&page=387','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: 12.05.2024 @ 01:28
Script: /Forum/search.php?searchid=1904497&sid=a5c9f8b5cf9cf3e0d0ea3d5abfa3ca07&page=387
Referer: