phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '06b0f64343a3a3c112d3752dc23a64e4' 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 ('06b0f64343a3a3c112d3752dc23a64e4', -1, 1753103905, 1753103905, 'd849d804', -4, 0, 0)

Line : 187
File : sessions.php