phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '891a83264d8d1f7d7075f1b37bbf0895' 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 ('891a83264d8d1f7d7075f1b37bbf0895', -1, 1714241491, 1714241491, '1276020f', -11, 0, 0)

Line : 187
File : sessions.php