phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'afc3347caf9973d8971f6c478627b728' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('afc3347caf9973d8971f6c478627b728', -1, 1711661866, 1711661866, '36e27e26', -8, 0, 0)

Line : 187
File : sessions.php