Internal Server Error when publishing a data source size is > 64 MB about server-client-python

[jmooreWH]

We have observed the same issue after upgrading to TSC version 0.29 with datasources.publish when the hyper file is larger than 64MB. We are using Tableau Server 2023.1.8 and python 3.11. In case it is useful, we pulled the following details from the Tableau Server logs:

last_exception_class=com.tableausoftware.domain.exception.FileUploadException
last_exception_message=errors.upload.concurrent_write
first_exception_class=com.tableausoftware.domain.exception.FileUploadException
first_exception_message=errors.upload.concurrent_write
last_exception_stacktrace=com.tableausoftware.domain.fileupload.appenders.ExclusiveFileLock.<init>(com.tableausoftware.domain.exception.FileUploadException)sun.nio.ch.FileLockTable.checkList(java.nio.channels.OverlappingFileLockException)
first_exception_location=File Upload Append Failure
last_exception_location=File Upload Append Failure
first_exception_stacktrace=com.tableausoftware.domain.fileupload.appenders.ExclusiveFileLock.<init>(com.tableausoftware.domain.exception.FileUploadException)sun.nio.ch.FileLockTable.checkList(java.nio.channels.OverlappingFileLockException)