phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '68e6d7846f602673d02f8f4791bfcf79' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('68e6d7846f602673d02f8f4791bfcf79', -1, 1715628044, 1715628044, '0381d019', -8, 0, 0)

Line : 187
File : sessions.php