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 ('73e73043bfd2afbcb31e967dc2412089','0','3.145.93.221','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714386737','thread.php?threadid=59650&threadview=0&hilight=&hilightuser=0&sid=08e89366326ccdb9d6a126b2c8cac40b&page=3','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: 29.04.2024 @ 12:32
Script: /Forum/thread.php?threadid=59650&threadview=0&hilight=&hilightuser=0&sid=08e89366326ccdb9d6a126b2c8cac40b&page=3
Referer: