Linked block shifted to origin

Hi there,
I have a really weird behaviour of a linked block. The stuff in this external block file is all around the world origin:

But when placing this file as linked block at the world origin in another file it shows up shifted from origin:

BR-06_Bottom_Standard_Mirrored_190801.3dm (1.2 MB)

Hello - in Rhino set ModelBasePoint to W0,0,0 before inserting the block.