phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '87f10f23b64a01e81d4018b5c74c8bb4' 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 ('87f10f23b64a01e81d4018b5c74c8bb4', -1, 1714117560, 1714117560, '0315e7f5', -1, 0, 0)

Line : 187
File : sessions.php