phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dd4ce4e818689cb4635b8ecc874de165' 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 ('dd4ce4e818689cb4635b8ecc874de165', -1, 1763840438, 1763840438, 'd849d85b', -4, 0, 0)

Line : 215
File : sessions.php