bug#23557: "corrupt input while restoring archive from socket" after interrupted package install

[Harry Prevor <habs@sdf.org>]

Hi all,

I tried to install emacs on guix recently, and I actually got a kernel 
panic in the middle of installing so I had to do a hard reboot. Since 
then, every time I tried to do guix package -i emacs I got this error:

> substitute: Backtrace:
> substitute: In ice-9/boot-9.scm:
> substitute:  157: 9 [catch #t #<catch-closure e00500> ...]
> substitute: In unknown file:
> substitute:    ?: 8 [apply-smob/1 #<catch-closure e00500>]
> substitute: In ice-9/boot-9.scm:
> substitute:   63: 7 [call-with-prompt prompt0 ...]
> substitute: In ice-9/eval.scm:
> substitute:  432: 6 [eval # #]
> substitute: In ice-9/boot-9.scm:
> substitute: 2401: 5 [save-module-excursion #<procedure e1f940 at 
> ice-9/boot-9.scm:4045:3 ()>]
> substitute: 4050: 4 [#<procedure e1f940 at ice-9/boot-9.scm:4045:3 ()>]
> substitute: 1724: 3 [%start-stack load-stack #<procedure e32900 at 
> ice-9/boot-9.scm:4041:10 ()>]
> substitute: 1729: 2 [#<procedure e37ea0 ()>]
> substitute: In unknown file:
> substitute:    ?: 1 [primitive-load 
> "/gnu/store/3g6zn8y5sfwywr4pqiwqrab735a0x4zl-guix-0.10.0/bin/.guix-real"]
> substitute: In guix/ui.scm:
> substitute: 1188: 0 [run-guix-command substitute "--query"]
> substitute:
> substitute: guix/ui.scm:1188:6: In procedure run-guix-command:
> substitute: guix/ui.scm:1188:6: Throw to key `match-error' with args 
> `("match" "no matching pattern" #<eof>)'.
> guix package: error: corrupt input while restoring archive from socket

I run guix pull with regularity, so I should have the latest software. 
Also, "guix gc --verify" yeilds no errors. "lfam" on IRC recommended 
that I try finding all /gnu/store/*-emacs-* and running "guix gc -d" on 
those files, but I tried that and even that didn't work. Can anyone 
provide any suggestions / solutions to debug this?

Also, I am not subscribed to this list, so please CC me in any responses 
to this message.

Thank you,

-- 
Harry Prevor