phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b846599cc71ca9ca205a4b8649037920' 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 ('b846599cc71ca9ca205a4b8649037920', -1, 1714084399, 1714084399, '12e035ca', -9, 0, 0)

Line : 187
File : sessions.php