phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ee8674c29fb78e96deaef3aa05a5d826' 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 ('ee8674c29fb78e96deaef3aa05a5d826', -1, 1767239219, 1767239219, 'd849d819', -9, 0, 0)

Line : 187
File : sessions.php