phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4b4665841c363e38a746cd64200d51b1' 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 ('4b4665841c363e38a746cd64200d51b1', -1, 1715290560, 1715290560, 'c0a80201', 16, 0, 0)

Line : 187
File : sessions.php