IIRC the bill would have appropriated something like $500M for wall construction. That would not be nearly enough to build, well, anything really. Trump spent billions and build 50 miles of wall. People don't realize how expensive such a vast project really would be. Think about how much it costs to build 50 miles of highway. Now consider that, in order to build a wall, first you have to build that much highway (since trucks have to get to the wall site), THEN you have to build the wall. The costs would be on the order of tens of billions of dollars at least.
IOW, the "wall" part of the bill was inconsequential and more appropriately thought of as symbolic outreach to MAGA simpletons. That doesn't make Harris or anyone else "dysfunctional." It just means that they know how to keep their eyes on the prize. The real substance of the bill was the part about immigration judges, asylum restrictions, border closings at peak periods, etc.
Think of it this way. Suppose someone came up to you with a giant suitcase full of cash. He says, "there is one million dollars in this briefcase. I will give it to you on one condition: you must become a devout Muslim and travel across the country singing the praises of Allah. Deal?" Yeah, well, I'm not interested in converting to Islam, but I would take the cash, say "Allahu Akbar" a few times, and notch a win. The wall funding in the bipartisan bill is like that promise to evangelize for Allah: completely unobservable, insufficient and without effect.