Massive reads on startup

Is it this one?

[7530092614813486020,3333302239938971669] storj.io/storj/storagenode/pieces.(*TrashChore).Run() (elapsed: 6m54.901722685s, orphaned)
 [1942410985489664106,3333302239938971669] storj.io/storj/storagenode/pieces.(*Store).EmptyTrash() (elapsed: 41.157451163s)
  [5081579554688100975,3333302239938971669] storj.io/storj/storagenode/blobstore/filestore.(*blobStore).EmptyTrash() (elapsed: 41.157451433s)
   [8220748123886537845,3333302239938971669] storj.io/storj/storagenode/blobstore/filestore.(*Dir).EmptyTrash() (elapsed: 41.157452684s)
    [2136544656230198906,3333302239938971669] storj.io/storj/storagenode/blobstore/filestore.(*Dir).walkNamespaceInPath() (elapsed: 41.157453838s)

It looks like something about the trash.
I have just checked the size of the trash folder, it is 175GB on this node?
What exactly is this chore doing on every startup, no matter how recent the last start was?