Get-RunspaceData error: Collection was modified; enumeration operation may not execute about invoke-parallel

[vors]

Nice catch!
Indeed there is a collection modification inside a foreach loop
The simplified version of this code is:

Foreach($runspace in $runspaces) {
...
                    $temphash = $runspaces.clone()
                    $temphash | Where-Object { $_.runspace -eq $Null } | ForEach-Object {
                        $Runspaces.remove($_)
                    }
...
}

https://github.com/RamblingCookieMonster/Invoke-Parallel/blob/master/Invoke-Parallel/Invoke-Parallel.ps1#L325-L328

UPD: nevermind, it happens outside of this loop, it should be something else...