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 ('f879e10b481a28e37ddf5d3104b188d8','0','3.15.231.69','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715756997','memberslist.php?letter=&sid=dc6647fb5037b1e9da7647e9f3563300&order=DESC&sortby=userposts&page=4','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: 15.05.2024 @ 09:09
Script: /Forum/memberslist.php?letter=&sid=dc6647fb5037b1e9da7647e9f3563300&order=DESC&sortby=userposts&page=4
Referer: