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 ('68d5ed17b0e5a1bb979358af46bc216c','0','3.12.162.179','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715230067','thread.php?postid=1272964&sid=0f8f9d00bf6ebbf2c7e5d0d6d8d3001a','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: 09.05.2024 @ 06:47
Script: /Forum/thread.php?postid=1272964&sid=0f8f9d00bf6ebbf2c7e5d0d6d8d3001a
Referer: