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 ('63c6119e38a30f5452643490b1d8303e','0','3.144.36.141','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715238025','thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=13&sid=a22a723bb5315d13e64eba5c3a90ca4e','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: 09.05.2024 @ 09:00
Script: /Forum/thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=13&sid=a22a723bb5315d13e64eba5c3a90ca4e
Referer: