failed to solve with frontend dockerfile.v0: failed to create LLB definition: failed to do request: Head error when running docker build

I have following Dockerfile:

FROM alpine:latest

COPY . .

# C-CPP
RUN apk update 
&& apk add build-base 
&& apk add g++

# JAVA 8
RUN apk fetch openjdk8 
&& apk add openjdk8
ENV JAVA_HOME=/usr/lib/jvm/java-1.8-openjdk
ENV PATH="$JAVA_HOME/bin:${PATH}"

# Python 3
RUN apk add python3 py3-pip 
&& apk add --upgrade bash

RUN ["chmod", "+x", "./run.sh"]
ENTRYPOINT [ "./run.sh" ]

When I hit command docker build -t dockerfile ., I get this error – what does it mean and how to fix it?

> [+] Building 28.2s (3/3) FINISHED  => [internal] load build definition
> from Dockerfile                                    1.3s
> => => transferring dockerfile: 32B                 0.2s
  => [internal] load .dockerignore                   1.6s
  => => transferring context: 2B                     0.1s
  => ERROR [internal] load metadata for docker.io/library/alpine:latest      26.5s 
> ------
>  > [internal] load metadata for docker.io/library/alpine:latest:
> ------ 
failed to solve with frontend dockerfile.v0: failed to create LLB definition: failed to do request: Head
> "https://registry-1.docker.io/v2/library/alpine/manifests/latest": di

al tcp 52.200.78.26:443: i/o timeout