SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl 2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('a07a317f3effaacae48aa4f30364ff76','0','18.191.254.106','claudebot','1713484328','thread.php?threadid=61855&goto=lastpost&sid=f318ba2146eba6109ee89133706ee197','0','0','')
mysql error: Duplicate entry 'a07a317f3effaacae48aa4f30364ff76' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.44
php version: 5.2.17
Date: 19.04.2024 @ 01:52
Script: /thread.php?threadid=61855&goto=lastpost&sid=f318ba2146eba6109ee89133706ee197
Referer: http://your-wbb.de/thread.php?threadid=61855&goto=lastpost&sid=f318ba2146eba6109ee89133706ee197