Is this temple bricked?

So, try to create a route to the Alchemy Lab. Do not fully connect it. Grab some some locks (2 at least). When the route is almost complete, protect it. Wait for the Sacrifice room to drop and then, connect. You will have a loop, then use the Sacrifice room to remove the Armory that is currently connected to the Alchemy Lab, if I understood that correctly.

Not bricked. I have the same path on my completed temple. Sure its no ideal, but IMO not worth starting over.

Just use the sulozor temple planner. Best tool for laying out new temples. It might prevent you from looping.

https://sulozor.github.io/#/atziri-temple

Not bricked just not ideal. You could reset this fairly quickly, just run the architect.

Or, an even smarter way to do things would be to start your chain off to the right instead of the left. Use your current chain to feed you locks and room medallions.

Just mirror a build, or look up the Tempoh temple on YouTube, it starts off to the right and is a really good layout.

If you want a GIGA temple i would start with the russian Tech in the right Side and let your First Chain die If you Hit it.

If you are OK with a No Tech temple you can either Just keep going and build around it or when you are 1 tile away you use a room medalion and a sac chamber in the Same Turn to First Loop your snake from the right Side and then sac one room in the left Side to Break the Loop.

The Temple chain is counted from the starting position and no tiles can be removed to prevent you from getting to the end. Your Barrack is a lone tile and will be subjected deletion cause there is no tile connect it after you need to traverse to.

So don't worry about it. Just make sure you have 1 lock to protect the top right position.