phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3949f21dcfbcc708761e0b9197ba84ed' 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 ('3949f21dcfbcc708761e0b9197ba84ed', -1, 1714981972, 1714981972, '12762da2', -4, 0, 0)

Line : 187
File : sessions.php