Migrating Mac to Mac

Hi all, I’ve been migrating an old iMac 10.6.8 to a brand new iMac using migrate assistant. Everything worked fine. I was told 1hr 30m until 32 min where it has not progressed past 32 minutes.

Now I know there can be issues. However, it’s still stuck at 32 minutes but the transfer speed still fluctuates between 24 to 25 MB/s using the network. Does this mean it is still working away? The location where it has stalled is the largest chunk of data to transfer.