phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8cfd9c89bd40b7b58cfb937f1b9a6449' 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 ('8cfd9c89bd40b7b58cfb937f1b9a6449', -1, 1715337651, 1715337651, '03915d88', 0, 0, 0)

Line : 187
File : sessions.php