phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a99efd50a96e6f26c4d8ad825ebb6a9d' 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 ('a99efd50a96e6f26c4d8ad825ebb6a9d', -1, 1714052875, 1714052875, '12743fec', -8, 0, 0)

Line : 187
File : sessions.php