Unable to create the cache directory (/tmp/cache/prod/twig/88)

[iceyu07]

i'm using symfony 6.1 and bref 1.7, when i deploy the project to aws lambda,
if i visit a twig template page i got error: Unable to create the cache directory (/tmp/cache/prod/twig/88),
when visit a api url it works fine.
how can i resolve the issue.
thank you very much

2023-02-06T12:39:04.444+08:00
{
  "message": "Uncaught PHP Exception RuntimeException: \"Unable to create the cache directory (/tmp/cache/prod/twig/88).\" at /var/task/vendor/twig/twig/src/Cache/FilesystemCache.php line 53",
  "context": {
    "exception": {
      "class": "RuntimeException",
      "message": "Unable to create the cache directory (/tmp/cache/prod/twig/88).",
      "code": 0,
      "file": "/var/task/vendor/twig/twig/src/Cache/FilesystemCache.php:53"
    }
  },
  "level": 500,
  "level_name": "CRITICAL",
  "channel": "request",
  "datetime": "2023-02-06T04:39:04.403355+00:00",
  "extra": {}
} 

{
  "message": "Uncaught PHP Exception RuntimeException: \"Unable to create the cache directory (/tmp/cache/prod/twig/88).\" at /var/task/vendor/twig/twig/src/Cache/FilesystemCache.php line 53",
  "context": {
    "exception": {
      "class": "RuntimeException",
      "message": "Unable to create the cache directory (/tmp/cache/prod/twig/88).",
      "code": 0,
      "file": "/var/task/vendor/twig/twig/src/Cache/FilesystemCache.php:53"
    }
  },
  "level": 500,
  "level_name": "CRITICAL",
  "channel": "request",
  "datetime": "2023-02-06T04:39:04.403355+00:00",
  "extra": {}
}


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[mnapoli]

Hi, are you using the Symfony bridge for Bref?

[iceyu07]

use Bref\SymfonyBridge\BrefKernel;

class Kernel extends BrefKernel
{
    use MicroKernelTrait;
}

thank you for your help.
i using BrefKernel to replaced BaseKernel

[iceyu07]

here is my serverless.yml

service: symfony

provider:
    name: aws
    # The AWS region in which to deploy (us-east-1 is the default)
    region: us-east-1
    # The stage of the application, e.g. dev, production, staging… ('dev' is the default)
    stage: dev
    runtime: provided.al2
    environment:
        # Symfony environment variables
        APP_ENV: prod

plugins:
    - ./vendor/bref/bref

functions:
    # This function runs the Symfony website/API
    web:
        handler: public/index.php
        timeout: 28 # in seconds (API Gateway has a timeout of 29 seconds)
        layers:
            - ${bref:layer.php-81-fpm}
        events:
            - httpApi: '*'
    # This function let us run console commands in Lambda
    console:
        handler: bin/console
        timeout: 120 # in seconds
        layers:
            - ${bref:layer.php-81} # PHP
            - ${bref:layer.console} # The "console" layer

package:
    patterns:
        # Excluded files and folders for deployment
        - '!assets/**'
        - '!node_modules/**'
        - '!public/build/**'
        - '!public/uploads/**'
        - '!tests/**'
        - '!var/**'
        - '!docker/**'
        - '!.idea/**'
        # If you want to include files and folders that are part of excluded folders,
        # add them at the end
        - 'var/cache/prod/**'
        - 'public/build/entrypoints.json'
        - 'public/build/manifest.json'

[eduardobona]

I had a very similar situation and it was also with version 81.

The same code is 'ok' on 82 but on 81 it result exactly the same error.

At the time, I preferred to change versions since it was an upgrade.

[f-lombardo]

I had the same issue. I solved adding twig to the list of the writable cache directories:

class Kernel extends BrefKernel
{
    use MicroKernelTrait;

    protected function getWritableCacheDirectories(): array
    {
        return [
            'pools',
            'twig'
        ];
    }
}