phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51d3a624ff3c56f455b02e1e32d038e9' 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 ('51d3a624ff3c56f455b02e1e32d038e9', -1, 1714836851, 1714836851, '12e2de0c', -8, 0, 0)

Line : 187
File : sessions.php