phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9c382c21c648d0d1eb857a587da4f25' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('b9c382c21c648d0d1eb857a587da4f25', -1, 1770932830, 1770932830, 'd849d868', 0, 0)

Line : 152
File : /home/bsc/v1/phpbb2/includes/sessions.php