Export-PowerBIReport fails with "Wildcard unable to find file" - Workspace has ]'s in name

I'm writing a script in powershell (5.4.1 and 7.1.3) with similar results:

HistoryId: 283

Message : Wildcard unable to find file
StackTrace : at System.Management.Automation.MshCommandRuntime.ThrowTerminatingError(ErrorRecord errorRecord)
Exception : System.IO.FileNotFoundException
InvocationInfo : {Export-PowerBIReport}
Line : Export-PowerBIReport –WorkspaceId $Workspace.ID –Id $Report.ID –OutFile $OutputFile

Position : At C:\PBI_BackerUpper_Man\basic_workspace_BU.ps1:53 char:4
+ Export-PowerBIReport –WorkspaceId $Workspace.ID –Id $Repo …
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
HistoryId : 283

I've narrowed down the failures to workspaces that have "[" or "]" in their name. This occurs whether or not you use Workspace in the command line or not:

Export-PowerBIReport –WorkspaceId $Workspace.ID –Id $Report.ID –OutFile $OutputFile

or

Export-PowerBIReport –Id $Report.ID –OutFile $OutputFile

The script creates directories with "[" or "]" in the names OK, however if the path variable for -OutFile contains either, the error is thrown. I have tried hardcoding the -OutFile path with the same directory names containing the "[ ]"s and it fails as well.

Start at the Export-PowerBIReport entry point and reproduce the failure with an -OutFile path containing '[' or ']'. Compare that result with a path without brackets and verify the command can export successfully when the output directory name contains those characters.