phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3c521f0cc60f706e640c747c5cffda70' 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 ('3c521f0cc60f706e640c747c5cffda70', -1, 1715031492, 1715031492, 'c0a80201', 19, 0, 0)

Line : 187
File : sessions.php