phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7844a1da360f4efe487aa407d2bfc3a2' 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 ('7844a1da360f4efe487aa407d2bfc3a2', -1, 1715264192, 1715264192, '0311064b', -4, 0, 0)

Line : 187
File : sessions.php