phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8776b0bdba262a8cf367a5b57135dcff' 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 ('8776b0bdba262a8cf367a5b57135dcff', -1, 1713483886, 1713483886, '12dd92df', -2, 0, 0)

Line : 187
File : sessions.php