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 ('77c3b5700db4b1bc64e94c12d01375ea','0','3.15.154.105','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715688916','thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&sid=4e8c4e17fd2b376e8af4d6443225ba6c&page=14sid=&styleid=8','8','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: 14.05.2024 @ 14:15
Script: /Forum/thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&sid=4e8c4e17fd2b376e8af4d6443225ba6c&page=14sid=&styleid=8
Referer: