phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8d9fd03ff2209dffc34ebd25b0409ee3' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8d9fd03ff2209dffc34ebd25b0409ee3', -1, 1711632744, 1711632744, '12eae8e4', -1, 0, 0)

Line : 187
File : sessions.php