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 ('fa8793290293eb59a0a11a6b75d4f216','0','3.144.86.134','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714576189','usercp.php?action=addsubscription&boardid=53&sid=1518bac77779a36d14d0ef943e20fe6b','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: 01.05.2024 @ 17:09
Script: /Forum/usercp.php?action=addsubscription&boardid=53&sid=1518bac77779a36d14d0ef943e20fe6b
Referer: