SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions VALUES ('ae814930730ba85904dc7b85b1a481a0','13','85.13.150.62','Mozilla/5.0 (Bayoumas ICM-Galaxy Bot)','1747902859','ct_mail.php?Page=433347366','0','0','0','0','')
mysql error: Duplicate entry 'ae814930730ba85904dc7b85b1a481a0' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.11.11-MariaDB-0ubuntu0.24.04.2-log
php version: 5.6.40-nmm10
Date: 22.05.2025 @ 10:34
Script: /wbb2/ct_mail.php?Page=433347366
Referer: