在步骤 4/6 中，当我尝试在 Docker 中创建此映像时显示错误：
FROM node:latest
RUN mkdir -p /app/src
WORKDIR /app/src
COPY package.json .
RUN npm install
#IT WILL COPY THE ENTIRE DIR FORECAST TO /app/src INSIDE DOCKER
COPY . .
EXPOSE 3000
CMD {"npm", "start"}
显示的错误是：
=> ERROR [4/6] COPY package.json . 0.0s
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> [4/6] COPY package.json .:
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failed to compute cache key: "/package.json" not found: not found