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 ('579c82c9ddda78e0b70de3262bf67fa9','0','3.15.22.163','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715450434','thread.php?threadid=96531&hilight=&hilightuser=0&page=2&sid=70df3f22787f9026ab7a54a9eac2180c','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: 11.05.2024 @ 20:00
Script: /Forum/thread.php?threadid=96531&hilight=&hilightuser=0&page=2&sid=70df3f22787f9026ab7a54a9eac2180c
Referer: