phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9096f62204b41658bd5ffac8d0c4c08' 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 ('b9096f62204b41658bd5ffac8d0c4c08', -1, 1716394496, 1716394496, '12bfc7e3', 1, 0, 0)

Line : 187
File : sessions.php