phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7840ae900b5c7fcf5eaa4fb4a88a42fc' 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 ('7840ae900b5c7fcf5eaa4fb4a88a42fc', -1, 1714223055, 1714223055, '0d3a89da', 13, 0, 0)

Line : 187
File : sessions.php