phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '99dbef2d9b964c638e77a65b7f8ad43b' 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 ('99dbef2d9b964c638e77a65b7f8ad43b', -1, 1714330602, 1714330602, 'c0a80201', 16, 0, 0)

Line : 187
File : sessions.php