Undefined array key "recipe_template"

[toniperic]

Trying to start a new project using Symfony skeleton (composer create-project symfony/skeleton my_project_directory) will exit with code 1.

Here's the output:

Creating a "symfony/skeleton" project at "./my_project_directory"
Info from https://repo.packagist.org: #StandWithUkraine
Installing symfony/skeleton (v6.0.99)
  - Downloading symfony/skeleton (v6.0.99)
  - Installing symfony/skeleton (v6.0.99): Extracting archive
Created project in /srv/app/test/my_project_directory
Loading composer repositories with package information
Info from https://repo.packagist.org: #StandWithUkraine
Updating dependencies
Lock file operations: 1 install, 0 updates, 0 removals
  - Locking symfony/flex (v2.1.7)
Writing lock file
Installing dependencies from lock file (including require-dev)
Package operations: 1 install, 0 updates, 0 removals
  - Downloading symfony/flex (v2.1.7)
  - Installing symfony/flex (v2.1.7): Extracting archive
Generating optimized autoload files
1 package you are using is looking for funding.
Use the `composer fund` command to find out more!

Run composer recipes at any time to see the status of your Symfony recipes.

Loading composer repositories with package information
Info from https://repo.packagist.org: #StandWithUkraine
Restricting packages listed in "symfony/symfony" to "6.0.*"
Updating dependencies
Lock file operations: 30 installs, 0 updates, 0 removals
  - Locking psr/cache (3.0.0)
  - Locking psr/container (2.0.2)
  - Locking psr/event-dispatcher (1.0.0)
  - Locking psr/log (3.0.0)
  - Locking symfony/cache (v6.0.8)
  - Locking symfony/cache-contracts (v3.0.1)
  - Locking symfony/config (v6.0.8)
  - Locking symfony/console (v6.0.8)
  - Locking symfony/dependency-injection (v6.0.8)
  - Locking symfony/deprecation-contracts (v3.0.1)
  - Locking symfony/dotenv (v6.0.5)
  - Locking symfony/error-handler (v6.0.8)
  - Locking symfony/event-dispatcher (v6.0.3)
  - Locking symfony/event-dispatcher-contracts (v3.0.1)
  - Locking symfony/filesystem (v6.0.7)
  - Locking symfony/finder (v6.0.8)
  - Locking symfony/framework-bundle (v6.0.8)
  - Locking symfony/http-foundation (v6.0.8)
  - Locking symfony/http-kernel (v6.0.8)
  - Locking symfony/polyfill-intl-grapheme (v1.25.0)
  - Locking symfony/polyfill-intl-normalizer (v1.25.0)
  - Locking symfony/polyfill-mbstring (v1.25.0)
  - Locking symfony/polyfill-php81 (v1.25.0)
  - Locking symfony/routing (v6.0.8)
  - Locking symfony/runtime (v6.0.8)
  - Locking symfony/service-contracts (v3.0.1)
  - Locking symfony/string (v6.0.8)
  - Locking symfony/var-dumper (v6.0.8)
  - Locking symfony/var-exporter (v6.0.8)
  - Locking symfony/yaml (v6.0.3)
Writing lock file
Installing dependencies from lock file (including require-dev)
Package operations: 30 installs, 0 updates, 0 removals
  - Downloading symfony/runtime (v6.0.8)
  - Downloading psr/cache (3.0.0)
  - Downloading symfony/cache-contracts (v3.0.1)
  - Downloading symfony/polyfill-mbstring (v1.25.0)
  - Downloading symfony/polyfill-intl-normalizer (v1.25.0)
  - Downloading symfony/polyfill-intl-grapheme (v1.25.0)
  - Downloading symfony/string (v6.0.8)
  - Downloading psr/container (2.0.2)
  - Downloading symfony/service-contracts (v3.0.1)
  - Downloading symfony/console (v6.0.8)
  - Downloading symfony/deprecation-contracts (v3.0.1)
  - Downloading symfony/dotenv (v6.0.5)
  - Downloading psr/event-dispatcher (1.0.0)
  - Downloading symfony/event-dispatcher-contracts (v3.0.1)
  - Downloading symfony/routing (v6.0.8)
  - Downloading symfony/polyfill-php81 (v1.25.0)
  - Downloading symfony/http-foundation (v6.0.8)
  - Downloading symfony/event-dispatcher (v6.0.3)
  - Downloading symfony/var-dumper (v6.0.8)
  - Downloading psr/log (3.0.0)
  - Downloading symfony/error-handler (v6.0.8)
  - Downloading symfony/http-kernel (v6.0.8)
  - Downloading symfony/finder (v6.0.8)
  - Downloading symfony/filesystem (v6.0.7)
  - Downloading symfony/dependency-injection (v6.0.8)
  - Downloading symfony/config (v6.0.8)
  - Downloading symfony/var-exporter (v6.0.8)
  - Downloading symfony/cache (v6.0.8)
  - Downloading symfony/framework-bundle (v6.0.8)
  - Downloading symfony/yaml (v6.0.3)
  - Installing symfony/runtime (v6.0.8): Extracting archive
  - Installing psr/cache (3.0.0): Extracting archive
  - Installing symfony/cache-contracts (v3.0.1): Extracting archive
  - Installing symfony/polyfill-mbstring (v1.25.0): Extracting archive
  - Installing symfony/polyfill-intl-normalizer (v1.25.0): Extracting archive
  - Installing symfony/polyfill-intl-grapheme (v1.25.0): Extracting archive
  - Installing symfony/string (v6.0.8): Extracting archive
  - Installing psr/container (2.0.2): Extracting archive
  - Installing symfony/service-contracts (v3.0.1): Extracting archive
  - Installing symfony/console (v6.0.8): Extracting archive
  - Installing symfony/deprecation-contracts (v3.0.1): Extracting archive
  - Installing symfony/dotenv (v6.0.5): Extracting archive
  - Installing psr/event-dispatcher (1.0.0): Extracting archive
  - Installing symfony/event-dispatcher-contracts (v3.0.1): Extracting archive
  - Installing symfony/routing (v6.0.8): Extracting archive
  - Installing symfony/polyfill-php81 (v1.25.0): Extracting archive
  - Installing symfony/http-foundation (v6.0.8): Extracting archive
  - Installing symfony/event-dispatcher (v6.0.3): Extracting archive
  - Installing symfony/var-dumper (v6.0.8): Extracting archive
  - Installing psr/log (3.0.0): Extracting archive
  - Installing symfony/error-handler (v6.0.8): Extracting archive
  - Installing symfony/http-kernel (v6.0.8): Extracting archive
  - Installing symfony/finder (v6.0.8): Extracting archive
  - Installing symfony/filesystem (v6.0.7): Extracting archive
  - Installing symfony/dependency-injection (v6.0.8): Extracting archive
  - Installing symfony/config (v6.0.8): Extracting archive
  - Installing symfony/var-exporter (v6.0.8): Extracting archive
  - Installing symfony/cache (v6.0.8): Extracting archive
  - Installing symfony/framework-bundle (v6.0.8): Extracting archive
  - Installing symfony/yaml (v6.0.3): Extracting archive
Generating optimized autoload files
27 packages you are using are looking for funding.
Use the `composer fund` command to find out more!

In Downloader.php line 225:
                                         
  Undefined array key "recipe_template"  
                                         

[nicolas-grekas]

Fixed, thanks for reporting.