phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7ffdf7c46ab047a121d186ca21371036' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7ffdf7c46ab047a121d186ca21371036', -1, 1714246246, 1714246246, '12d87937', 34, 0, 0)

Line : 187
File : sessions.php