phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6d7edd992f8e0c284f104859d638f09c' 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 ('6d7edd992f8e0c284f104859d638f09c', -1, 1715689009, 1715689009, '12df7d1f', -4, 0, 0)

Line : 187
File : sessions.php