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 ('4fb41469da648dd7aa10ea4f42c523e7','0','52.15.135.63','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714999226','thread.php?threadid=83618&threadview=0&hilight=&hilightuser=0&page=1&sid=e20ab61488e93f23ca4a6b7cf761c6e0','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: 06.05.2024 @ 14:40
Script: /Forum/thread.php?threadid=83618&threadview=0&hilight=&hilightuser=0&page=1&sid=e20ab61488e93f23ca4a6b7cf761c6e0
Referer: