phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6a970f4896de80807872c6b6d3d392b0' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6a970f4896de80807872c6b6d3d392b0', -1, 1714277839, 1714277839, '12dbbdf7', -8, 0, 0)

Line : 187
File : sessions.php