phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9df1e39b617e0df8d54f4a044f6e7c67' 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 ('9df1e39b617e0df8d54f4a044f6e7c67', -1, 1713546901, 1713546901, '12ddaef8', 0, 0, 0)

Line : 187
File : sessions.php