phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '083b1a1569c78fabbf0620ba05ad7883' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('083b1a1569c78fabbf0620ba05ad7883', -1, 1711666511, 1711666511, '2cc8b38a', -4, 0, 0)

Line : 187
File : sessions.php