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 ('6bbfc1fdd87a1515cc6cd067cf0386a0','0','3.144.116.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714627268','search.php?searchid=1895715&sid=d8426496153fc8d711fd3ee53440efcesid=&styleid=8','8','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 @ 07:21
Script: /Forum/search.php?searchid=1895715&sid=d8426496153fc8d711fd3ee53440efcesid=&styleid=8
Referer: