phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9bc7d1642693dc02f6518983b50a13cf' 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 ('9bc7d1642693dc02f6518983b50a13cf', -1, 1715760369, 1715760369, '0311b046', -4, 0, 0)

Line : 187
File : sessions.php