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 ('903aa31c12b0b9430a89431311e3a0cf','0','18.217.203.172','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715041695','thread.php?threadid=98930&threadview=1&hilight=&hilightuser=0&sid=bccb3b7da986fb9e95fe4833fe2b958c','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: 07.05.2024 @ 02:28
Script: /Forum/thread.php?threadid=98930&threadview=1&hilight=&hilightuser=0&sid=bccb3b7da986fb9e95fe4833fe2b958c
Referer: