Unable to build the dockerfile, please help

[pratio]

 docker build -t astroplate .
[+] Building 0.8s (12/16)                                                                                                                                                                    
 => [internal] load .dockerignore                                                                                                                                                       0.0s
 => => transferring context: 112B                                                                                                                                                       0.0s
 => [internal] load build definition from Dockerfile                                                                                                                                    0.0s
 => => transferring dockerfile: 1.61kB                                                                                                                                                  0.0s
 => [internal] load metadata for docker.io/library/node:18-alpine                                                                                                                       0.7s
 => [internal] load build context                                                                                                                                                       0.0s
 => => transferring context: 6.17kB                                                                                                                                                     0.0s
 => [base 1/1] FROM docker.io/library/node:18-alpine@sha256:3482a20c97e401b56ac50ba8920cc7b5b2022bfc6aa7d4e4c231755770cf892f                                                            0.0s
 => CACHED [builder 1/4] WORKDIR /app                                                                                                                                                   0.0s
 => CACHED [runner 2/4] RUN addgroup --system --gid 1001 nodejs                                                                                                                         0.0s
 => CACHED [runner 3/4] RUN adduser --system --uid 1001 astro                                                                                                                           0.0s
 => CACHED [deps 1/4] RUN apk add --no-cache libc6-compat                                                                                                                               0.0s
 => CACHED [deps 2/4] WORKDIR /app                                                                                                                                                      0.0s
 => CACHED [deps 3/4] COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./                                                                                                0.0s
 => ERROR [deps 4/4] RUN   if [ -f yarn.lock ]; then yarn --frozen-lockfile;   elif [ -f package-lock.json ]; then npm ci;   elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm &&   0.1s
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 > [deps 4/4] RUN   if [ -f yarn.lock ]; then yarn --frozen-lockfile;   elif [ -f package-lock.json ]; then npm ci;   elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm && pnpm i --frozen-lockfile;   else echo "Lockfile not found." && exit 1;   fi:
#0 0.103 Lockfile not found.
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Dockerfile:11
--------------------
  10 |     COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
  11 | >>> RUN \
  12 | >>>   if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
  13 | >>>   elif [ -f package-lock.json ]; then npm ci; \
  14 | >>>   elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm && pnpm i --frozen-lockfile; \
  15 | >>>   else echo "Lockfile not found." && exit 1; \
  16 | >>>   fi
  17 |     
--------------------
ERROR: failed to solve: process "/bin/sh -c if [ -f yarn.lock ]; then yarn --frozen-lockfile;   elif [ -f package-lock.json ]; then npm ci;   elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm && pnpm i --frozen-lockfile;   else echo \"Lockfile not found.\" && exit 1;   fi" did not complete successfully: exit code: 1

[tfsomrat]

closed as duplicate #8