phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '663419256645495fcb9f886c3ae902cc' 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 ('663419256645495fcb9f886c3ae902cc', -1, 1753087721, 1753087721, 'd849d8bd', -4, 0, 0)

Line : 187
File : sessions.php