composer install/update trigger Class Doctrine\Common\Cache\ArrayCache does not exist - symfony

Question

I'm using symfony5 and wanted to deploy earlier today, which failed with the following error on vendor loading with composer install or composer update :
according to this issue 'Class Doctrine\Common\Cache\ArrayCache does not exist' when installing a symfony project which worked for some the error might come from my doctrine version but as i have not updated it in the past few days I do not understand how it could
Here is my composer.json in case:
{
"type": "project",
"license": "MIT",
"require": {
"php": ">=7.4",
"ext-ctype": "*",
"ext-iconv": "*",
"ext-json": "*",
"ext-zip": "*",
"api-platform/core": "^2.5",
"beberlei/doctrineextensions": "^1.3",
"composer/package-versions-deprecated": "^1.11",
"digitick/sepa-xml": "^2.1",
"doctrine/annotations": "^1.0",
"doctrine/doctrine-bundle": "^2.1",
"doctrine/doctrine-migrations-bundle": "^3.0",
"doctrine/orm": "^2.7",
"gesdinet/jwt-refresh-token-bundle": "^0.9.1",
"giggsey/libphonenumber-for-php": "^8.12",
"guzzlehttp/guzzle": "^7.0",
"h4cc/wkhtmltopdf-amd64": "^0.12.4",
"jsor/doctrine-postgis": "^1.7",
"knplabs/knp-snappy-bundle": "^1.8",
"lcobucci/jwt": "^3.3",
"lexik/jwt-authentication-bundle": "^2.8",
"nelmio/cors-bundle": "^2.1",
"phpdocumentor/reflection-docblock": "^5.2",
"ramsey/uuid": "^4.1",
"sensio/framework-extra-bundle": "^5.6",
"stof/doctrine-extensions-bundle": "^1.5",
"stripe/stripe-php": "^7.62",
"symfony/amqp-messenger": "5.1.*",
"symfony/asset": "5.1.*",
"symfony/console": "5.1.*",
"symfony/dependency-injection": "5.1.*",
"symfony/dotenv": "5.1.*",
"symfony/expression-language": "5.1.*",
"symfony/flex": "^1.3.1",
"symfony/framework-bundle": "5.1.*",
"symfony/http-client": "5.1.*",
"symfony/mailer": "5.1.*",
"symfony/mercure-bundle": "^0.2.5",
"symfony/messenger": "5.1.*",
"symfony/monolog-bundle": "^3.6",
"symfony/property-access": "5.1.*",
"symfony/property-info": "5.1.*",
"symfony/security-bundle": "5.1.*",
"symfony/serializer": "5.1.*",
"symfony/translation": "5.1.*",
"symfony/twig-bundle": "5.1.*",
"symfony/validator": "5.1.*",
"symfony/yaml": "5.1.*",
"twig/cssinliner-extra": "^3.1",
"twig/extra-bundle": "^2.12|^3.0",
"twig/inky-extra": "^3.1",
"twig/twig": "^2.12|^3.0",
"twilio/sdk": "^6.16",
"vich/uploader-bundle": "^1.16"
},
"require-dev": {
"api-platform/schema-generator": "^2.2",
"dama/doctrine-test-bundle": "^6.4",
"doctrine/doctrine-fixtures-bundle": "^3.3",
"fzaninotto/faker": "^1.9",
"justinrainbow/json-schema": "^5.2",
"symfony/browser-kit": "^5.1",
"symfony/css-selector": "^5.1",
"symfony/debug-bundle": "^5.1",
"symfony/maker-bundle": "^1.21",
"symfony/phpunit-bridge": "^5.1",
"symfony/stopwatch": "^5.1",
"symfony/var-dumper": "^5.1",
"symfony/web-profiler-bundle": "^5.1"
},
"config": {
"optimize-autoloader": true,
"preferred-install": {
"*": "dist"
},
"sort-packages": true
},
"autoload": {
"psr-4": {
"App\\": "src/"
}
},
"autoload-dev": {
"psr-4": {
"App\\Tests\\": "tests/"
}
},
"replace": {
"paragonie/random_compat": "2.*",
"symfony/polyfill-ctype": "*",
"symfony/polyfill-iconv": "*",
"symfony/polyfill-php74": "*",
"symfony/polyfill-php73": "*",
"symfony/polyfill-php72": "*",
"symfony/polyfill-php71": "*",
"symfony/polyfill-php70": "*",
"symfony/polyfill-php56": "*"
},
"scripts": {
"auto-scripts": {
"cache:clear": "symfony-cmd",
"assets:install %PUBLIC_DIR%": "symfony-cmd"
},
"post-install-cmd": [
"#auto-scripts"
],
"post-update-cmd": [
"#auto-scripts"
]
},
"conflict": {
"symfony/symfony": "*"
},
"extra": {
"symfony": {
"allow-contrib": false,
"require": "5.1.*"
}
}
}
Does anyone know where this error could come from or can think of possbile leads about possible resolution as I am stuck on this problem
Thank you
Update
result of composer install -v

Answer 1

As you can read in an issue posted in the issue tracker of doctrine/cache, that class has been deprecated in v1 of that package, and removed in v2.
If you still want to use that class, run composer require doctrine/cache "^1.12" to install a version of that package from the v1 branch.
On the long run, you should check where your application requires that class and search for alternatives. If you need help with that, please share more details.