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 ('e572824bed7508de8a50f8864a45d550','0','3.136.27.75','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715579323','thread.php?threadid=99528&threadview=0&hilight=&hilightuser=0&sid=9c8947c6ff9f4f6fd5572a5592864b29&page=18','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: 13.05.2024 @ 07:48
Script: /Forum/thread.php?threadid=99528&threadview=0&hilight=&hilightuser=0&sid=9c8947c6ff9f4f6fd5572a5592864b29&page=18
Referer: