phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '63eccca4907e4154076a35c739d93ad9' 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 ('63eccca4907e4154076a35c739d93ad9', -1, 1714401064, 1714401064, '12bc0af6', 10, 0, 0)

Line : 187
File : sessions.php