phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dec88b5ee731b2ab8f88bc38d3875c92' 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 ('dec88b5ee731b2ab8f88bc38d3875c92', -1, 1715698544, 1715698544, '12e36fa2', 35, 0, 0)

Line : 187
File : sessions.php