Error Drupal 8.9

[joertru]

Error instalation Drupal console Drupal 8.9

When installing drupal console in drupal 8.9 with composer environment I get the following error. Drupal 8.9 requires symfony console to be greater than 3.4.4 and drupal console is requesting version 2.4

The ISSUE-GROUP should be one of:

• console

Details to include: - Conclusion: don't install symfony/console v3.4.41 - drupal/console 0.1.0 requires symfony/console ~2.4 -> satisfiable by symfony/console[2.4.x-dev, 2.5.x-dev, 2.6.x-dev, 2.7.x-dev, 2.8.x-dev]. - Can only install one of: symfony/console[2.7.x-dev, v3.4.41]. - Can only install one of: symfony/console[2.8.x-dev, v3.4.41]. - Installation request for symfony/console 3.4.41 -> satisfiable by symfony/console[v3.4.41].

How to reproduce

composer require drupal/console:@stable

Details to include:

• Drupal version 8.9
• Console version Stable
• Console Launcher version 1.9.4

[fabianderijk]

This is a big issue and needs to be fixed. New or existing sites with Drupal 8.9 can't install drupal console right now.

[malcomio]

see also #4250, which mentions the root cause being #4220