phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1dab516dc72d96fb33e399937e9fac1c' 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 ('1dab516dc72d96fb33e399937e9fac1c', -1, 1762780263, 1762780263, '126109ad', -8, 0, 0)

Line : 187
File : sessions.php