SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('329e9fe2c64932602b3e30dadb5b896f','0','18.117.74.44','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715530107','usercp.php?action=buddy&add=207&sid=20c62d14494e6065b4ae68449f96e17d','0','0','')
mysql error: Duplicate entry '329e9fe2c64932602b3e30dadb5b896f' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 12.05.2024 @ 18:08
Script: /usercp.php?action=buddy&add=207&sid=20c62d14494e6065b4ae68449f96e17d
Referer: http://wehrbauten.de/usercp.php?action=buddy&add=207&sid=20c62d14494e6065b4ae68449f96e17d