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 ('9a681e33fafb20c1469ffa31a0b4d456','0','3.145.108.9','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714616001','usercp.php?action=buddy&add=17412&sid=4a5736314221b6c7b15133c1933da73c','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 @ 04:13
Script: /Forum/usercp.php?action=buddy&add=17412&sid=4a5736314221b6c7b15133c1933da73c
Referer: