phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51f64045789051a82b346adb47a5f8f8' 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 ('51f64045789051a82b346adb47a5f8f8', -1, 1714771812, 1714771812, '12bfb5e7', -8, 0, 0)

Line : 187
File : sessions.php