Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires ibexa/cron 5.0.x-dev -> satisfiable by ibexa/cron[5.0.x-dev (alias of dev-main)]. - ibexa/cron dev-main requires ibexa/rector ~5.0.x-dev -> found ibexa/rector[dev-main, 5.0.x-dev (alias of dev-main)] but it does not match your minimum-stability. - ibexa/cron 5.0.x-dev is an alias of ibexa/cron dev-main and thus requires it to be installed too.

Process completed with exit code 2.