phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64d2ab1dd84f92b978d90499e60401c4' 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 ('64d2ab1dd84f92b978d90499e60401c4', -1, 1715867639, 1715867639, '12e13797', -8, 0, 0)

Line : 187
File : sessions.php