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 ('78decf233b1bf296b006fd2ad96a5feb','0','3.139.90.131','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714939399','thread.php?threadid=102747&threadview=1&hilight=&hilightuser=0&page=1&sid=8ea1c9ae68805fcb4e9a7e160eb0507d','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: 05.05.2024 @ 22:03
Script: /Forum/thread.php?threadid=102747&threadview=1&hilight=&hilightuser=0&page=1&sid=8ea1c9ae68805fcb4e9a7e160eb0507d
Referer: