There was a problem creating a mirror using dockerfile.

  docker, question

There is a problem creating a mirror using dockerfile. The code and problem are as follows:

FROM ubuntu:16.04
 #COPY sources.list /etc/apt/sources.list
 COPY .condarc ~/.condarc
 RUN apt-get update && \
 apt-get upgrade && \
 apt-get install -y wget && \
 wget --quiet https://repo.continuum.io/archive/Anaconda3-5.0.0.1-Linux-x86_64.sh && \
 /bin/bash Anaconda3-5.0.0.1-Linux-x86_64.sh -b && \
 rm Anaconda3-5.0.0.1-Linux-x86_64.sh && \
 source .condarc && conda install bwa

The error is as follows:图片描述

May I know what is wrong? Thank you

Aptpddrade did not have -y, which caused the system to ask you Yn, but your subsequent instructions were not entered, so it was interrupted.