bug#53027: Backtrace with `guix pull --debug=2`

Wow, you were able to reproduce. I feared that this would just be lost to the sands, but apparently not. Nicely done!!! :-D

bug#53027: Backtrace with `guix pull --debug=2`

I tried running `guix pull` with the `--debug=2` flag. However, it led a backtrace, that I include at the bottom. I tried the command twice with the same backtrace, and then I tried without the debug flag, simply running `guix pull`. This worked without error. Trying to run with the debug flag