phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b5efff20d489bf584f98afc4639d6928' 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 ('b5efff20d489bf584f98afc4639d6928', -1, 1715201427, 1715201427, '031567d1', -4, 0, 0)

Line : 187
File : sessions.php