phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '66c0cc1450b23ca6fa5c4a7d67273381' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('66c0cc1450b23ca6fa5c4a7d67273381', -1, 1758790012, 1758790012, 'd849d8d6', -4, 0, 0)

Line : 187
File : sessions.php