phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '88db21069f769a0f270daa38fedb9435' 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 ('88db21069f769a0f270daa38fedb9435', -1, 1715300784, 1715300784, '12743e2d', -1, 0, 0)

Line : 187
File : sessions.php