phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c4a69e5c2558682ef9b0b8d444389c4d' 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 ('c4a69e5c2558682ef9b0b8d444389c4d', -1, 1714843771, 1714843771, '03177fc5', -4, 0, 0)

Line : 187
File : sessions.php