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 ('2e3ef90ef53592109929d88a7c5e28e1','0','3.21.159.86','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715821587','thread.php?threadid=99425&threadview=0&hilight=&hilightuser=0&page=1&sid=17b3e790756cf4679574c568e806b66c','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: 16.05.2024 @ 03:06
Script: /Forum/thread.php?threadid=99425&threadview=0&hilight=&hilightuser=0&page=1&sid=17b3e790756cf4679574c568e806b66c
Referer: