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 ('b1abe4d96aafea7d076bd1851c5a376a','0','18.218.70.93','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714655188','thread.php?threadid=35901&page=3&sid=0535b978b26ed0d8c8c0ba4d27da7b3c','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: 02.05.2024 @ 15:06
Script: /Forum/thread.php?threadid=35901&page=3&sid=0535b978b26ed0d8c8c0ba4d27da7b3c
Referer: