phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2f2a78945b36c94a16f4f7d5eecb726a' 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 ('2f2a78945b36c94a16f4f7d5eecb726a', -1, 1715207878, 1715207878, '12bf58f9', -7, 0, 0)

Line : 187
File : sessions.php