phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a49814d51d018be1b58f33b90ccd9902' 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, priv_session_id) VALUES ('a49814d51d018be1b58f33b90ccd9902', -1, 1715215677, 1715215677, 'ac453b62', -11, 0, 0, '8c0d4943b404d39010fc219e0e9f81a3')

Line : 187
File : sessions.php