Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires guanguans/ai-commit ^1.7 -> satisfiable by guanguans/ai-commit[1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.5, 1.7.6, 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6]. - guanguans/ai-commit[1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.5, 1.7.6, 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6] require php >=7.3 -> your php version (7.2.34) does not satisfy that requirement.

Your requirements could not be resolved to an installable set of packages. Problem 1 - guanguans/monorepo-builder-worker[1.2.0, 1.2.1, 1.2.2, 1.3.0, 1.3.1, 1.3.2, 1.4.0, 1.4.1] require php >=7.3 -> your php version (7.2.34) does not satisfy that requirement. - Root composer.json requires guanguans/monorepo-builder-worker ^1.2 -> satisfiable by guanguans/monorepo-builder-worker[1.2.0, 1.2.1, 1.2.2, 1.3.0, 1.3.1, 1.3.2, 1.4.0, 1.4.1].