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 ('c47a626d608ec13d51d9e87d74dba0b5','0','18.191.44.23','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715196948','thread.php?threadid=96068&threadview=1&hilight=&hilightuser=0&sid=27d302083abc5c752e8e2f9a31c3a5a4','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: 08.05.2024 @ 21:35
Script: /Forum/thread.php?threadid=96068&threadview=1&hilight=&hilightuser=0&sid=27d302083abc5c752e8e2f9a31c3a5a4
Referer: