phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df60c939cc06b3f35a6fd9bf3f246529' 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 ('df60c939cc06b3f35a6fd9bf3f246529', -1, 1714834564, 1714834564, 'c0a80201', -9, 0, 0)

Line : 187
File : sessions.php