phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'def21db4857f2e029e8dba0cc56ffe94' 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 ('def21db4857f2e029e8dba0cc56ffe94', -1, 1713566013, 1713566013, '0387c8d3', 43, 0, 0)

Line : 187
File : sessions.php