phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef775bd50f5db6ec22cdb5a2f2ff05b8' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ef775bd50f5db6ec22cdb5a2f2ff05b8', -1, 1715787307, 1715787307, '12de147a', -8, 0, 0)

Line : 187
File : sessions.php