phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'adc8defb88500e05aa4b5e6f233403e9' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('adc8defb88500e05aa4b5e6f233403e9', -1, 1732440662, 1732440662, '12bdbaf7', -9, 0)

Line : 180
File : /www/includes/sessions.php