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 ('a1c29ebc75932e77979bb5e043f0a7f6','0','18.222.22.244','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714428241','usercp.php?action=buddy&add=25142&sid=809fec3e01ff55b4f56b96e8c52d64c6','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: 30.04.2024 @ 00:04
Script: /Forum/usercp.php?action=buddy&add=25142&sid=809fec3e01ff55b4f56b96e8c52d64c6
Referer: