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 ('1af0326f8b31ea7acf8a474d0dd3f6f3','0','3.133.156.156','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714381446','usercp.php?action=buddy&add=17412&sid=7c5898a798b4d9dcd8d62ff81d1beb5c','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: 29.04.2024 @ 11:04
Script: /Forum/usercp.php?action=buddy&add=17412&sid=7c5898a798b4d9dcd8d62ff81d1beb5c
Referer: