因為不存在 ServiceProcessInstaller，所以安裝失敗。ServiceProcessInstaller 必須包含安裝程式，或它必須出現在和 ServiceInstaller 相同安裝程式的 Installers 集合中。

Message in Chinese (Traditional) (中文（繁體）)

Unlocalized message

Installation failed due to the absence of a ServiceProcessInstaller. The ServiceProcessInstaller must either be the containing installer, or it must be present in the Installers collection on the same installer as the ServiceInstaller.

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