phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '91f063098818ef34de15f6370a6d5d41' 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 ('91f063098818ef34de15f6370a6d5d41', -1, 1715766924, 1715766924, '12776b45', -8, 0, 0)

Line : 187
File : sessions.php