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 ('c23550a5a8320087414346edf5c1e805','0','13.59.204.181','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715533387','thread.php?threadid=102391&threadview=1&hilight=&hilightuser=0&sid=3e6aeb8fedeb0cc17d087a9f6d08549c','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: 12.05.2024 @ 19:03
Script: /Forum/thread.php?threadid=102391&threadview=1&hilight=&hilightuser=0&sid=3e6aeb8fedeb0cc17d087a9f6d08549c
Referer: