A value of _daemon_` cannot currently be parsed in snapcraft (7.5.3.post117+git2d596621) without using
`passthrough:`
For example, the following:
```yaml
system-usernames:
_daemon_: shared
```
produces the following error:
```
Issues while validating snapcraft.yaml: The 'system-usernames' property does not match the required schema: '_daemon_' is not a valid system-username.
```
With the release of snapd 2.61, a system-username of `_daemon_` is now supported and preferred over `snap_daemon`.
https:/ /github. com/snapcore/ snapd/pull/ 13052
A value of _daemon_` cannot currently be parsed in snapcraft (7.5.3. post117+ git2d596621) without using
`passthrough:`
For example, the following:
```yaml
system-usernames:
_daemon_: shared
```
produces the following error:
```
Issues while validating snapcraft.yaml: The 'system-usernames' property does not match the required schema: '_daemon_' is not a valid system-username.
```