phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c466b7dac0d30a7f208addccebd79886' 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 ('c466b7dac0d30a7f208addccebd79886', -1, 1715774539, 1715774539, '03935003', 10, 0, 0)

Line : 187
File : sessions.php