phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a8bc447a84ae0969f18c185394c258b9' 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 ('a8bc447a84ae0969f18c185394c258b9', -1, 1714321521, 1714321521, '038fe428', -10, 0, 0)

Line : 187
File : sessions.php