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 ('e06a8edc3eaa2a3020f31478946da56a','0','18.191.135.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714557303','thread.php?threadid=99311&threadview=0&hilight=&hilightuser=0&page=5&sid=0ba4129936b8b214d6fdcbf1d1cdc05c','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 @ 11:55
Script: /Forum/thread.php?threadid=99311&threadview=0&hilight=&hilightuser=0&page=5&sid=0ba4129936b8b214d6fdcbf1d1cdc05c
Referer: