deepseek-ai/deepseek-harness · error

workspace move failed: ${result.error.code}: ${result.error.

Error message

workspace move failed: ${result.error.code}: ${result.error.message}

What it means

Error "workspace move failed: ${result.error.code}: ${result.error.message}" thrown in deepseek-ai/deepseek-harness.

Source

Thrown at packages/client/runtime/src/client/workspaces/service.ts:308

  async archiveSession(sessionId: SessionId): Promise<void> {
    const result = await this.manager.archiveSession(sessionId)
    if (!result.ok) throw new Error(`session archive failed: ${result.error.code}: ${result.error.message}`)
  }

  /**
   * Move a session within its Workspace's manual order (DOM-insertBefore-like).
   * @param workspaceId - owning workspace.
   * @param sessionId - accounted session to move.
   * @param beforeSessionId - accounted anchor to insert before; omitted appends.
   * @returns the updated Workspace view.
   */
  async insertSessionBefore(
    workspaceId: WorkspaceId,
    sessionId: SessionId,
    beforeSessionId?: SessionId,
  ): Promise<WorkspaceView> {
    const result = await this.manager.insertSessionBefore(workspaceId, sessionId, beforeSessionId)
    if (!result.ok) throw new Error(`workspace move failed: ${result.error.code}: ${result.error.message}`)
    return result.value.workspace
  }

  /**
   * Refresh the workspace baseline, reusing an in-flight pull.
   * @returns completion of the current or newly started workspace baseline pull.
   */
  refresh(): Promise<void> {
    return this.manager.refresh()
  }

  /**
   * Route a Host stream envelope into the Workspace object layer.
   * @param envelope - validated Host stream envelope.
   */
  handleHostEnvelope(envelope: Parameters<WorkspaceManager['handleHostEnvelope']>[0]): void {
    this.manager.handleHostEnvelope(envelope)
  }

View on GitHub (pinned to b150a551b8)

Solutions

1. Read the error code and message and correct the workspace move request.

When it happens

Trigger: Thrown at packages/client/runtime/src/client/workspaces/service.ts:308 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of deepseek-ai/deepseek-harness@b150a551b8 (2026-08-24). Data as JSON: /api/errors/8e83be513206999a. Report an issue: GitHub.