Home/ Questions/Failed to solve with frontend dockerfile v0 failed to read dockerfile. How can I circumvent the error?
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William Wang
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Asked: 2022-05-18T19:12:44+00:00 In:

Failed to solve with frontend dockerfile v0 failed to read dockerfile. How can I circumvent the error?

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I don’t know what I’m doing wrong, but I’ve already lost a couple of days struggling with this. Here is my command line:

FROM node:13
 
 WORKDIR /app
 
 COPY package.json .
 
 RUN yarn global add gatsby-cli
 
 RUN yarn install
 
 COPY gatsby-config.js .
 
 COPY .env .
 
 EXPOSE 8000
 
 CMD ["gatsby","develop","-H","0.0.0.0"]

This returns:

failed to solve with frontend dockerfile.v0: failed to build LLB:
 failed to compute cache key: "/.env" not found: not found

I don’t have any experience with the “failed to solve with frontend dockerfile v0 failed to read dockerfile”. In this case, how should I change?

docker-compose
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2 Answers

  1. Best Answer
    Expert

    The cause:

    This error happened because the ‘dockerfile’ didn’t exist.

    Solution:

    To solve this error, you have to capitalize the first character of the Docker configuration filename as following:

    dockerfile > didn't run

Dockerfile > run well

    Another way is setting up Docker Compose , then close the (Debian) terminal and open it again.

    If you follow my the above suggestions, you can fix your error effectively. Good lucks!

    • 0

  2. This issue occurred after I upgraded to Docker Desktop on Mac. This issue was solved by the comment.

    Solution: I don’t use buildkit, but it works for me. 

    export DOCKER_BUILDKIT=0
export COMPOSE_DOCKER_CLI_BUILD=0
    • 7

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