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 ('03c764c6cca808479324b8325c8d6817','0','3.145.46.18','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715496335','thread.php?threadid=57804&threadview=0&hilight=&hilightuser=0&page=4&sid=db69b6d96271d1f4b1a2c2c51950f620','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 @ 08:45
Script: /Forum/thread.php?threadid=57804&threadview=0&hilight=&hilightuser=0&page=4&sid=db69b6d96271d1f4b1a2c2c51950f620
Referer: