GetDefaultLogFolderPath() fails due to bad Regex

[helpimnotdrowning]

When attempting to import the module, it will throw an error like

at GetDefaultLogFolderPath, /home/helpimnotdrowning/.local/share/powershell/Modules/PSHTML/0.8.2/PSHTML.psm1: line 226 # <<<
at LogSettings, /home/helpimnotdrowning/.local/share/powershell/Modules/PSHTML/0.8.2/PSHTML.psm1: line 186
at Parse, /home/helpimnotdrowning/.local/share/powershell/Modules/PSHTML/0.8.2/PSHTML.psm1: line 357
at Load, /home/helpimnotdrowning/.local/share/powershell/Modules/PSHTML/0.8.2/PSHTML.psm1: line 35
at ConfigurationDocument, /home/helpimnotdrowning/.local/share/powershell/Modules/PSHTML/0.8.2/PSHTML.psm1: line 29
at Get-ConfigurationDocument<Process>, /home/helpimnotdrowning/.local/share/powershell/Modules/PSHTML/0.8.2/PSHTML.psm1: line 678
at <ScriptBlock>, /home/helpimnotdrowning/.local/share/powershell/Modules/PSHTML/0.8.2/PSHTML.psm1: line 9888
<...>
Get-ConfigurationDocument: Cannot bind argument to parameter 'Path' because it is null.

The method looks like

    [String]GetDefaultLogFolderPath(){
        if($global:PSVersionTable.os -match '^Linux.*'){
            #Linux
            $p = "/tmp/pshtml/"
        }elseif($global:PSVersionTable.OS -match '^Darwin.*'){
            #Macos
            $p = $env:TMPDIR
        }
        Else{
            #Windows
            $p = Join-Path $Env:Temp -ChildPath "pshtml" # <<< line 226
        }
        return $p
    }

My $global:PSVersionTable.os is Debian GNU/Linux 12 (bookworm), which does not match ^Linux.*. $env:temp is not a set env. var on my installation (and seems to be a Windows thing)