Action 'Copy_Page' failed: The surrogate pair (0xD83D, 0xD83D) is invalid.

[seschu01]

When using PNP-CopyFile we have noticed that is a SharePoint page has emoticons (using Encoded values) the page copy fails and produces the error below:

Action 'Copy_Page' failed: The surrogate pair (0xD83D, 0xD83D) is invalid. A high surrogate character (0xD800 - 0xDBFF) must always be paired with a low surrogate character (0xDC00 - 0xDFFF). CallStack -- at System.Xml.XmlTextEncoder.Write(String text) at System.Xml.XmlTextWriter.WriteString(String text) at Microsoft.SharePoint.Deployment.XmlFormatter.SerializeObject(Object obj, ISerializationSurrogate surrogate, String elementName, Boolean bNeedEnvelope) at Microsoft.SharePoint.Deployment.XmlFormatter.WriteArray(Object array, String name, Type objectType) at Microsoft.SharePoint.Deployment.XmlFormatter.SerializeObject(Object obj, ISerializationSurrogate surrogate, String elementName, Boolean bNeedEnvelope) at Microsoft.SharePoint.Deployment.XmlFormatter.Serialize(Stream serializationStream, Object topLevelObject) at Microsoft.SharePoint.Deployment.SPExport.SerializeObjects() at Microsoft.SharePoint.Deployment.SPExport.Run() clientRequestId: --- serviceRequestId: --- "It seems that the error occurred due to a problem with the file being copied in the 'Copy Page' operation. The error message indicates an issue with the surrogate pair in the file content. To fix this, check the content of the source file '/SitePages/pension.aspx' to ensure it does not contain any invalid characters or encoding issues that could cause the copy operation to fail."

Is this a known issue and is there a workaround for it when using PNP-Copy?

Which operating system/environment are you running PnP PowerShell on?

Windows