phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '15a88dfa7695155be1ae72cec2fb7739' 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 ('15a88dfa7695155be1ae72cec2fb7739', -1, 1715619930, 1715619930, '039367e3', -8, 0, 0)

Line : 187
File : sessions.php