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 ('28626da6b857a0e6ef29155197de9fc8','0','3.144.237.3','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715417324','search.php?action=user&userid=7986&sid=dac04b9252d7a86ee91b7e9cfa5e426f','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: 11.05.2024 @ 10:48
Script: /Forum/search.php?action=user&userid=7986&sid=dac04b9252d7a86ee91b7e9cfa5e426f
Referer: