Building ddcci-driver-linuxf 0.4.2 no longer works which means I can't update
my system :(.
The build status also shows that since January 8, (ID:325553 8 Jan 04:21)
ddcci-driver-linux no longer builds.
https://ci.guix.gnu.org/search?query=ddcci-driver-linux%200.4.2%20spec:master=325508
$
The problem can be tracked back from elisp procedure
`guix-pcomplete-search-in-help` in guix-pcomplete.el to `guix-help-string` in
guix-misc.el, to this problematic code :
```
(guix-eval-read "(help-string )")
```
The procedure help-string exists, as can be seen below :
```
(guix-eval-read
14.2 MB will be downloaded:
/gnu/store/5h2w4qi9hk1qzzgi1w83220ydslinr4s-glibc-2.33
/gnu/store/4jdghmc65q7i7ib89zmvq66l0ghf7jc4-glibc-2.33-static
/gnu/store/jwwvdgb3bgvbvbrd7k7zx2ircxhhrvd8-git-minimal-2.35.1
substituting /gnu/store/jwwvdgb3bgvbvbrd7k7zx2ircxhhrvd8-git-minimal-2.35.1...
Same problem still present as of start of 2022. Virt-manager can't connect to
libvirt service
...
(users ...
(supplementary-groups '("kvm" ...)
...)
(services ...
(service libvirt-service-type (libvirt-configuartion (unix-sock-group
"kvm")))
...)
...
The syntaxe to specify a package version and desired output
only works on guix install package@version:output
guix remove package@version:output doesn't works
guix remove package@version doesn't works
(specification->package "package@version") works
(specification->package "package:output")
