phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c6209e6e9f1f7b482847779ca99e8d2' 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 ('8c6209e6e9f1f7b482847779ca99e8d2', -1, 1715731859, 1715731859, '12761a5a', -8, 0, 0)

Line : 187
File : sessions.php