phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '821d96b568c3a8e732578b9ad040227d' 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 ('821d96b568c3a8e732578b9ad040227d', -1, 1715184279, 1715184279, 'c0a80201', 19, 0, 0)

Line : 187
File : sessions.php