Your requirements could not be resolved to an installable set of packages.
Problem 1
- drush/drush[11.0.0-rc1, ..., 11.0.5] require psr/log ~1.0 -> found psr/log[1.0.0, ..., 1.1.4] but the package is fixed to 3.0.0 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command.
- drush/drush[11.0.6, ..., 11.x-dev] require symfony/event-dispatcher ^4.0 || ^5.0 || ^6.0 -> found symfony/event-dispatcher[v4.0.0-BETA1, ..., 4.4.x-dev, v5.0.0-BETA1, ..., 5.4.x-dev, v6.0.0-BETA1, ..., 6.4.x-dev] but the package is fixed to v7.1.1 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command.
- Root composer.json requires drush/drush ^11.0 -> satisfiable by drush/drush[11.0.0-rc1, ..., 11.x-dev].
Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.