Install fails with yarn about alks-cli HOT 2 CLOSED

> docker build -f Dockerfile .
Sending build context to Docker daemon  31.45MB
Step 1/3 : FROM node:8.0
 ---> 065e283f68bd
Step 2/3 : RUN npm install alks
 ---> Using cache
 ---> d411f1d74aff
Step 3/3 : ENTRYPOINT ["node_modules/.bin/alks"]
 ---> Using cache
 ---> 24c0c1c01725
Successfully built 24c0c1c01725
SECURITY WARNING: You are building a Docker image from Windows against a non-Windows Docker host. All files and directories added to build context will have '-rwxr-xr-x' permissions. It is recommended to double check and reset permissions for sensitive files and directories.
D:\alks-dl
> docker build -f Dockerfile.yarn .
Sending build context to Docker daemon  31.45MB
Step 1/3 : FROM node:8.0
 ---> 065e283f68bd
Step 2/3 : RUN yarn add alks
 ---> Running in facd432dcb34
yarn add v0.24.6
info No lockfile found.
[1/4] Resolving packages...
warning alks > [email protected]: This package is no longer supported. It's now a built-in Node module. If you've depended on crypto, you should switch to the one that's built-in.
[2/4] Fetching packages...
error [email protected]: The engine "node" is incompatible with this module. Expected version "^4.0.0".
error Found incompatible module
info Visit https://yarnpkg.com/en/docs/cli/add for documentation about this command.
The command '/bin/sh -c yarn add alks' returned a non-zero code: 1
D:\alks-dl
> cat Dockerfile
FROM node:8.0

RUN npm install alks

ENTRYPOINT ["node_modules/.bin/alks"]
D:\alks-dl
> cat .\Dockerfile.yarn
FROM node:8.0

RUN yarn add alks

ENTRYPOINT ["node_modules/.bin/alks"]
D:\alks-dl
>