phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9e870d77f60b8a593bc2818fbf6d1240' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9e870d77f60b8a593bc2818fbf6d1240', -1, 1715697440, 1715697440, 'c0a80201', -1, 0, 0)

Line : 187
File : sessions.php