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 ('2a30e8a55c90ba5aca931287b293efc5','0','18.191.135.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714883656','thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=14&sid=62e5e808a3e6ef222307da145d003ebc','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 @ 06:34
Script: /Forum/thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=14&sid=62e5e808a3e6ef222307da145d003ebc
Referer: