Interface ErrorEvent

Emitted when a phase fails with an InstallerError. This is a terminal event — the engine stops execution after emitting this.

interface ErrorEvent {
    Error: InstallerError;
    Phase: PhaseId;
    Type: "error";
}

Properties

The structured error with phase, code, message, and suggested fix.

Phase where the error occurred.

Type: "error"

Event type discriminator.