phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9bf0cc0c7cc7695c468e2eb64d82a7f8' 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 ('9bf0cc0c7cc7695c468e2eb64d82a7f8', -1, 1715739611, 1715739611, '0395f2fd', 0, 0, 0)

Line : 187
File : sessions.php