phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd7879dde034df2e1e7e71254c399b735' 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 ('d7879dde034df2e1e7e71254c399b735', -1, 1715875835, 1715875835, '12e060ef', -8, 0, 0)

Line : 187
File : sessions.php