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 ('771fe80e06d8e25b8a62b854c233e3cb','0','13.59.243.194','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715404378','thread.php?threadid=71810&threadview=0&hilight=&hilightuser=0&sid=350cd7f71f6355371749f09ca3dc83f0','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: 11.05.2024 @ 07:12
Script: /Forum/thread.php?threadid=71810&threadview=0&hilight=&hilightuser=0&sid=350cd7f71f6355371749f09ca3dc83f0
Referer: