phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a4e4d8ce4236a7a76e304d162bc5e7ca' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a4e4d8ce4236a7a76e304d162bc5e7ca', -1, 1715666016, 1715666016, '12776b45', -1, 0, 0)

Line : 187
File : sessions.php