phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9ad5546a53bf2ebf772b0e8c27eb1b66' 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 ('9ad5546a53bf2ebf772b0e8c27eb1b66', -1, 1715780503, 1715780503, '340fe76a', 0, 0, 0)

Line : 187
File : sessions.php