phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '96b5b224696770384bc4c31d9f03dfc5' 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 ('96b5b224696770384bc4c31d9f03dfc5', -1, 1763766907, 1763766907, 'd849d866', -4, 0, 0)

Line : 187
File : sessions.php