phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '08398be09d395c6fef6c2904586d88f5' 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 ('08398be09d395c6fef6c2904586d88f5', -1, 1715675049, 1715675049, '12bc1d4c', -8, 0, 0)

Line : 187
File : sessions.php