functions with more than 10 secrets (including generated vars) fail to resolve at runtime

[josefaidt]

Environment information

n/a

Describe the bug

when using defineFunction with more than 10 secrets, the SDK call fails to resolve due to a validation on the Names arg

Message: Value '[...]' at 'names' failed to satisfy constraint: 
Member must have length less than or equal to 10

ERROR   Uncaught Exception      {"errorType":"ValidationException","errorMessage":"1 validation error detected: Value '[...]' at 'names' failed to satisfy constraint: Member must have length less than or equal to 10","name":"ValidationException","$fault":"client","$metadata":{"httpStatusCode":400,"requestId":"05425c47-78fd-4b06-9757-3b01f61b984b","attempts":1,"totalRetryDelay":0},"__type":"ValidationException","message":"1 validation error detected: Value '[...]' at 'names' failed to satisfy constraint: Member must have length less than or equal to 10","stack":["ValidationException: 1 validation error detected: Value '[...]' at 'names' failed to satisfy constraint: Member must have length less than or equal to 10","    at throwDefaultError (/var/runtime/node_modules/@aws-sdk/node_modules/@smithy/smithy-client/dist-cjs/index.js:840:20)","    at /var/runtime/node_modules/@aws-sdk/node_modules/@smithy/smithy-client/dist-cjs/index.js:849:5","    at de_CommandError (/var/runtime/node_modules/@aws-sdk/client-ssm/dist-cjs/index.js:7021:14)","    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)","    at async /var/runtime/node_modules/@aws-sdk/node_modules/@smithy/middleware-serde/dist-cjs/index.js:35:20","    at async /var/runtime/node_modules/@aws-sdk/node_modules/@smithy/core/dist-cjs/index.js:165:18","    at async /var/runtime/node_modules/@aws-sdk/node_modules/@smithy/middleware-retry/dist-cjs/index.js:320:38","    at async /var/runtime/node_modules/@aws-sdk/middleware-logger/dist-cjs/index.js:34:22","    at async resolveSecrets (file:///var/task/index.mjs:1:690)","    at async internalAmplifyFunctionResolveSsmParams (file:///var/task/index.mjs:1:1390)"]}

Reproduction steps

defineFunction({
  environment: {
    one: secret("one"),
    two: secret("two"),
    three: secret("three"),
    four: secret("four"),
    five: secret("five"),
    six: secret("six"),
    seven: secret("seven"),
    eight: secret("eight"),
    nine: secret("nine"),
    ten: secret("ten"),
    eleven: secret("eleven"),
  },
})

[ykethan]

Was able to reproduce this issue, marking as bug.

[Orf1]

Encountered this issue too, passing only 6 variables to my environment. I have 12 unique variables defined within Amplify Secret management.

[v-bilyavskiy]

@Orf1 @josefaidt hello, if you are using pnpm, then until this problem is resolved you can use the patch(https://pnpm.io/cli/patch) for "@aws-amplify/backend-function"

"pnpm": {
    "patchedDependencies": {
      "@aws-amplify/backend-function": "patches/@aws-amplify__backend-function.patch"
    }
  }

@aws-amplify__backend-function.patch