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 ('603619bf072d47e690e098856e289b81','0','3.16.69.1','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715725024','thread.php?threadid=99311&threadview=0&hilight=&hilightuser=0&page=5&sid=7927a4ca0f560c22ca1f3a8ec728b855','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: 15.05.2024 @ 00:17
Script: /Forum/thread.php?threadid=99311&threadview=0&hilight=&hilightuser=0&page=5&sid=7927a4ca0f560c22ca1f3a8ec728b855
Referer: