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Build failing with: non-ecmascript placeable asset

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Bonga shad posted this in #help-forum
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Bonga shadOP
Full Trace

@repo/web:build:   App Route:
@repo/web:build:     ./node_modules/.pnpm/ssh2@1.17.0/node_modules/ssh2/lib/protocol/crypto.js
@repo/web:build:     ./node_modules/.pnpm/ssh2@1.17.0/node_modules/ssh2/lib/client.js
@repo/web:build:     ./node_modules/.pnpm/ssh2@1.17.0/node_modules/ssh2/lib/index.js
@repo/web:build:     ./node_modules/.pnpm/ssh-remote-port-forward@1.0.4/node_modules/ssh-remote-port-forward/dist/createSshConnection.js
@repo/web:build:     ./node_modules/.pnpm/ssh-remote-port-forward@1.0.4/node_modules/ssh-remote-port-forward/dist/index.js
@repo/web:build:     ./node_modules/.pnpm/testcontainers@11.7.2/node_modules/testcontainers/build/port-forwarder/port-forwarder.js
@repo/web:build:     ./node_modules/.pnpm/testcontainers@11.7.2/node_modules/testcontainers/build/generic-container/generic-container.js
@repo/web:build:     ./node_modules/.pnpm/testcontainers@11.7.2/node_modules/testcontainers/build/index.js
@repo/web:build:     ./node_modules/.pnpm/@testcontainers+redis@11.7.2/node_modules/@testcontainers/redis/build/redis-container.js
@repo/web:build:     ./node_modules/.pnpm/@testcontainers+redis@11.7.2/node_modules/@testcontainers/redis/build/index.js
@repo/web:build:     ./packages/server/dist/src/services/persistance.js
@repo/web:build:     ./packages/server/dist/src/index.js
@repo/web:build:     ./apps/web/src/app/api2/[[...route]]/route.ts
@repo/web:build: 
@repo/web:build: 
@repo/web:build:     at ignore-listed frames


Next.config.ts

const nextConfig = {
  devIndicators: {
    position: "bottom-left",
  },
  serverExternalPackages: [
    "ssh2",
    "ssh-remote-port-forward",
    "testcontainers",
    "@testcontainers/redis",
    "@repo/server",
  ],
  experimental: {
    turbopackFileSystemCacheForDev: true,
  },
}


export default sentryConfig

9 Replies

Bonga shadOP
@r/w🅱️ > Build error occurred
@r/w🅱️ Error: Turbopack build failed with 1 errors:
@r/w🅱️ ./node_modules/.pnpm/ssh2@1.17.0/node_modules/ssh2/lib/protocol/crypto.js
@r/w🅱️ non-ecmascript placeable asset
@r/w🅱️ asset is not placeable in ESM chunks, so it doesn't have a module id
@r/w🅱️
@r/w🅱️ Import trace:
@r/w🅱️ App Route:
@r/w🅱️ ./node_modules/.pnpm/ssh2@1.17.0/node_modules/ssh2/lib/protocol/crypto.js
@r/w🅱️ ./node_modules/.pnpm/ssh2@1.17.0/node_modules/ssh2/lib/client.js
@r/w🅱️ ./node_modules/.pnpm/ssh2@1.17.0/node_modules/ssh2/lib/index.js
@r/w🅱️ ./node_modules/.pnpm/ssh-remote-port-forward@1.0.4/node_modules/ssh-remote-port-forward/dist/createSshConnection.js
@r/w🅱️ ./node_modules/.pnpm/ssh-remote-port-forward@1.0.4/node_modules/ssh-remote-port-forward/dist/index.js
@r/w🅱️ ./node_modules/.pnpm/testcontainers@11.7.2/node_modules/testcontainers/build/port-forwarder/port-forwarder.js
@r/w🅱️ ./node_modules/.pnpm/testcontainers@11.7.2/node_modules/testcontainers/build/generic-container/generic-container.js
@r/w🅱️ ./node_modules/.pnpm/testcontainers@11.7.2/node_modules/testcontainers/build/index.js
@r/w🅱️ ./node_modules/.pnpm/@testcontainers+redis@11.7.2/node_modules/@testcontainers/redis/build/redis-container.js
@r/w🅱️ ./node_modules/.pnpm/@testcontainers+redis@11.7.2/node_modules/@testcontainers/redis/build/index.js
@r/w🅱️ ./packages/server/dist/src/services/persistance.js
@r/w🅱️ ./packages/server/dist/src/index.js
@r/w🅱️ ./apps/web/src/app/api2/[[...route]]/route.ts
@r/w🅱️
@r/w🅱️
@r/w🅱️ at ignore-listed frames
@r/w🅱️  ELIFECYCLE  Command failed with exit code 1.
@r/w🅱️ ERROR: command finished with error: command (/vercel/path0/apps/web) /pnpm9/node_modules/.bin/pnpm run build exited (1)
@r/w#b: command (/vercel/path0/apps/web) /pnpm9/node_modules/.bin/pnpm run build exited (1)
ididntdoshi
send next info
Bonga shadOP
NextJS: 16.0.0
Node: 22.11.0
Typescript: 5.9.3
is this it or are you asking for other information?
Longtail tuna
looks like it's trying to bundle package that can't be bundled
i believe https://nextjs.org/docs/app/api-reference/config/next-config-js/serverExternalPackages is what you are looking for
put problematic package(s) here and try to build again
@Longtail tuna put problematic package(s) here and try to build again
Bonga shadOP
as my next.config.ts in the first message indicates, i really did it and is still failing