phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a99a1be39ad634c9b8b087f712317a39' 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 ('a99a1be39ad634c9b8b087f712317a39', -1, 1714213579, 1714213579, '0387c631', -11, 0, 0)

Line : 187
File : sessions.php