phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '39c1d25cee8aac1216f7564aff64f2a8' 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 ('39c1d25cee8aac1216f7564aff64f2a8', -1, 1754405572, 1754405572, 'd849d8da', 11, 0, 0)

Line : 187
File : sessions.php