after installation with zplug, zaw does nothing in response to ^x

[brandonzylstra]

I've just installed zaw with zplug

zplug zsh-users/zaw

and disabled all other zplug plugins, and confirmed that zaw is in fact installed:

brandon@Brandons-MacBook-Air ~ % zplug status
[zplug] Start to get remote status 1 plugins in parallel

 ✔  Up-to-date            zsh-users/zaw

[zplug] Elapsed time: 0.7313 sec.
 ==> All packages are up-to-date!

but when I enter ^x I see no response. According to the README I should see a list of sources at this point.

My Zsh version is 5.8:

brandon@Brandons-MacBook-Air ~ % zsh --version
zsh --version
zsh 5.8 (x86_64-apple-darwin20.0)

zaw-print-src seems to verify that zaw is installed:

brandon@Brandons-MacBook-Air ~ % zaw-print-src
source name      shortcut widget name
----------------------------------------
aliases          zaw-aliases
applications     zaw-applications
bookmark         zaw-bookmark
command-output   zaw-command-output
commands         zaw-commands
fasd             zaw-fasd
fasd-directories zaw-fasd-directories
fasd-files       zaw-fasd-files
functions        zaw-functions
git-branches     zaw-git-branches
git-files        zaw-git-files
git-files-legacy zaw-git-files-legacy
git-log          zaw-git-log
git-recent-all-branches zaw-git-recent-all-branches
git-recent-branches zaw-git-recent-branches
git-reflog       zaw-git-reflog
git-status       zaw-git-status
history          zaw-history
locate           zaw-locate
open-file        zaw-open-file
perldoc          zaw-perldoc
process          zaw-process
programs         zaw-programs
screens          zaw-screens
searcher         zaw-searcher
ssh-hosts        zaw-ssh-hosts
tmux             zaw-tmux
widgets          zaw-widgets

[brandonzylstra]

Hitting ⌥ x and typing zaw successfully shows a list of sources.