phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '809473cc3e9949382764dc4646e4bad8' 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 ('809473cc3e9949382764dc4646e4bad8', -1, 1713423255, 1713423255, '030feb50', -4, 0, 0)

Line : 187
File : sessions.php