Random Crash with -GRRequestsManager : didFailRequest with error Error Domain=com.albertodebortoli.goldraccoon Code=-1000 "(null)" UserInfo={message=Unable to read from open stream.}

[VinayAzuga]

App is crashing while app is in background. NOTE: crash happing with iOS 14 onwards only.
Crash at following lines

1. -[GRListingRequest stream:handleEvent:]
   With error -GRRequestsManager : didFailRequest with error Error Domain=com.albertodebortoli.goldraccoon Code=-1000 "(null)" UserInfo={message=Unable to read from open stream.}
2. -[GRStreamInfo close:]
   With error - GRRequestsManager : didFailRequest with error Error Domain=com.albertodebortoli.goldraccoon Code=-1000 "(null)" UserInfo={message=Stream timed out with no response from server.}

The app is calling to upload the file

• (id)addRequestForUploadFileAtLocalPath:(NSString *)localPath toRemotePath:(NSString *)remotePath;