Apresenta o seguinte erro:
Está rodando em uma VM Ubuntu 20.04
Sending build context to Docker daemon 1.375MB
Step 1/7 : FROM node:latest
---> 35ccd3263923
Step 2/7 : MAINTAINER PowershellRobot
---> Running in 65383daf7bca
Removing intermediate container 65383daf7bca
---> 275a709abe93
Step 3/7 : COPY . /var/www
---> 3448f9a2a71d
Step 4/7 : RUN npm install
---> Running in 79f1d0800c6f
npm notice
npm notice New minor version of npm available! 7.5.3 -> 7.6.0
npm notice Changelog: https://github.com/npm/cli/releases/tag/v7.6.0
npm notice Run npm install -g npm@7.6.0 to update!
npm notice
npm ERR! Tracker "idealTree" already exists
npm ERR! A complete log of this run can be found in: npm ERR! /root/.npm/logs/2021-02-26T1810_46_231Z-debug.log The command '/bin/sh -c npm install' returned a non-zero code: 1
