Problem 1
- laravel/sail[v1.4.0, ..., 1.x-dev] require illuminate/contracts ^8.0|^9.0 -> found illuminate/contracts[dev-master, v8.0.0, ..., 8.x-dev, 9.x-dev (alias of dev-master)] but it conflicts with another require.
- Root composer.json requires laravel/sail ^1.4 -> satisfiable by laravel/sail[v1.4.0, ..., 1.x-dev].