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 ('76de1a8d8a24e2958e36e400a25e8f02','0','3.128.78.41','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715537971','thread.php?threadid=102907&threadview=1&hilight=&hilightuser=0&sid=ae821592d0b87b1b971d1b3e3e8cd456','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: 12.05.2024 @ 20:19
Script: /Forum/thread.php?threadid=102907&threadview=1&hilight=&hilightuser=0&sid=ae821592d0b87b1b971d1b3e3e8cd456
Referer: