secretFiles cannot be used with systemd's LoadCredentials

[Mic92]

Systemd's LoadCredentials cannot be used with this service.
This error was returned by a service trying to use it:

Failed at step CREDENTIALS spawning /nix/store/fn2wz49jfxfwr68xs7j4255fw8naqav3-kuutamod/bin/kuutamod: Protocol error
: kuutamod.service: Main process exited, code=exited, status=243/CREDENTIALS

[grahamc]

Since this is a thin wrapper around vault agent, I don't think this project is likely to integrate with LoadCredentials well unless vault agent does. Does that sound right?

[Mic92]

A simple implementation would provide one unix socket for all system services: #59