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 ('156c7b24e92cda0b251d035dd59b8b0b','0','18.219.14.63','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714845204','search.php?action=user&userid=16663&sid=8ea2da5d201ef0bb40ebf5f0a0035a65','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: 04.05.2024 @ 19:53
Script: /Forum/search.php?action=user&userid=16663&sid=8ea2da5d201ef0bb40ebf5f0a0035a65
Referer: