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 ('ace2b09b78a1f0fcc471a4204623cdbc','0','18.190.156.78','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715669992','thread.php?threadid=74162&threadview=0&hilight=&hilightuser=0&sid=138b8393f1fc70251689a21d0a9b3362&page=15','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: 14.05.2024 @ 08:59
Script: /Forum/thread.php?threadid=74162&threadview=0&hilight=&hilightuser=0&sid=138b8393f1fc70251689a21d0a9b3362&page=15
Referer: