phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ccfaecd1b9c415fe7de318e27f3d49a1' 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 ('ccfaecd1b9c415fe7de318e27f3d49a1', -1, 1715802989, 1715802989, '0387db4e', -1, 0, 0)

Line : 187
File : sessions.php