phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2a7afdc26cc3cc044e1fa57e7a6ea245' 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 ('2a7afdc26cc3cc044e1fa57e7a6ea245', -1, 1714322600, 1714322600, 'ac47fe38', -4, 0, 0, '500e090613d1b6a540ada66bad235f17')

Line : 187
File : sessions.php