phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9b4537483bdbe74a60c5c0abc6c0e086' 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 ('9b4537483bdbe74a60c5c0abc6c0e086', -1, 1715328886, 1715328886, '12e11f9f', -8, 0, 0)

Line : 187
File : sessions.php