I had an issue like this, I actually shelled into the docker container and found that the process to upgrade was running but had stalled. So I killed it and then made a new request and it worked.

I think it even used the same 60’s style sound effect when it worked too.

I’ve always loved the warp effect in TMP and it bugged me when they moved away from such a glorious effect. However in episode 1 of series 2 of SNW when the Enterprise is facing the viewer and warps… I must admit I re-watched that a bunch of times with a smile. It felt good, and I liked the way the Klingon ship appeared, that reminded me of the way things appear in Star Wars.