Failure while initializing puppetserver

[vertrost]

Affected Puppet, Ruby, OS and module versions/distributions

• Puppet: 5.5.2
• Ruby:
• Distribution: CentOS Linux release 7.5.1804 (Core)
• Module version: v0.4.0

How to reproduce (e.g Puppet code you use)

pwd

/etc/puppetlabs/code/environments/temp

cat manifests/site.pp

node 'localhost.localdomain' {
# include some classes
notify { "This is from the temp environment" : }
class { 'puppetserver::repository': } ->
class { 'puppetserver': }
}

puppet module install camptocamp-puppetserver --modulepath=$(pwd)/modules
puppet module install puppetlabs-puppetdb --modulepath=$(pwd)/modules
puppet agent -t --environment=temp`

What are you seeing

Info: Using configured environment 'temp'
Info: Retrieving pluginfacts
Info: Retrieving plugin
Info: Retrieving locales
Info: Loading facts
Error: Could not retrieve catalog from remote server: Error 500 on SERVER: Server Error: Evaluation Error: Resource type not found: Debian (file: /etc/puppetlabs/code/environments/temp/modules/puppetserver/manifests/repository.pp, line: 3, column: 5) on node localhost.localdomain
Warning: Not using cache on failed catalog
Error: Could not retrieve catalog; skipping run

What behaviour did you expect instead

Without errors.

Output log

Info: Using configured environment 'temp'
Info: Retrieving pluginfacts
Info: Retrieving plugin
Info: Retrieving locales
Info: Loading facts
Error: Could not retrieve catalog from remote server: Error 500 on SERVER: Server Error: Evaluation Error: Resource type not found: Debian (file: /etc/puppetlabs/code/environments/temp/modules/puppetserver/manifests/repository.pp, line: 3, column: 5) on node localhost.localdomain
Warning: Not using cache on failed catalog
Error: Could not retrieve catalog; skipping run

Any additional information you'd like to impart