Can't find /usr/local/lib/walkthroughd/walkthroughd

[abetkin]

Built image with mkosi on fedora using this repo. The file is present in the image:

[pwtail@localhost portable-walkthrough]$ sudo systemd-nspawn -i ./walkthroughd_1.raw
Spawning container walkthroughd_1 on /home/pwtail/portable-walkthrough/walkthroughd_1.raw.
Press ^] three times within 1s to kill container.
[root@walkthroughd_1 ~]# ls /usr/local/lib/walkthroughd/walkthroughd
/usr/local/lib/walkthroughd/walkthroughd

When attaching image in the guest OS (tried Solus and Manjaro, systemd 239), enabling the service --now leads to an error that /usr/local/lib/walkthroughd/walkthroughd can't be found

Aug 24 14:41:21 netrunner systemd[1]: Started A simple example service.
Aug 24 14:41:21 netrunner systemd[2510]: walkthroughd.service: Failed to execute command: No such file or directory
Aug 24 14:41:21 netrunner systemd[2510]: walkthroughd.service: Failed at step EXEC spawning /usr/local/lib/walkthroughd/walkthroughd:>
Aug 24 14:41:21 netrunner systemd[1]: walkthroughd.service: Main process exited, code=exited, status=203/EXEC

[jasonbrooks]

I'm having the same issue. I tried this w/ Fedora 29, Rawhide and Arch Linux.