phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51a199243668146b236428fc31c43f56' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('51a199243668146b236428fc31c43f56', -1, 1715749320, 1715749320, '12debe34', 8, 0, 0)

Line : 187
File : sessions.php