phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '16404520b55fb88fe6aa3d0294e4fca1' 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 ('16404520b55fb88fe6aa3d0294e4fca1', -1, 1715823394, 1715823394, '030e82f1', -8, 0, 0)

Line : 187
File : sessions.php