"But not for you. How did you intercept it?" Clearly they'd been reaching out to Kenobi again.

Possibly an unfair question - they were rapidly closing in on Lake Country, would pass Convergence which Palpatine had sold after murdering his Clan, to Varykino a place technically belonging to the Naboo government, a place for artists. But as Amidala had fallen so thoroughly in love with it, it had become her's and even in the decades since, no one had used it, even if it had become a pilgrimage site for those who wanted to honor her memory. But it wasn't a time when anyone would be there.

Vader didn't have any reason to expect to be disturbed.