phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2151ec291416cb53a1d26b1ce18bb839' 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 ('2151ec291416cb53a1d26b1ce18bb839', -1, 1714667773, 1714667773, '12bc0af6', -7, 0, 0)

Line : 187
File : sessions.php