phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e08e4e2e3f6bd50daf119a0e0b344b87' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('e08e4e2e3f6bd50daf119a0e0b344b87', -1, 1771094858, 1771094858, 'd849d87b', -9, 0)

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