# WARNING: Node (xxxx) filename.ext’ collision at position xxxx `WARNING: Node (xxxxx) filename.ext' collision at position xxxx` This warning indicates that eazyBackup encountered two files with the same name. eazyBackup will back up the first copy it received with this file name. The most common cause of this warning is that the customer is mounting a cloud storage location such as an S3 bucket or Azure Blob, as a network drive. Cloud storage locations can be mounted in windows with software like Cloudberry Drive or Tntdrive Drive. A FUSE ("Filesystem in Userspace") (or similar) mounted drive over the network is going to perform significantly slower than a local disk as eazyBackup has to 'stat' each file making many round trips to a location that is high latency, when compared to a local disk. *** [eazyBackup](https://eazybackup.com) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.eazybackup.com/troubleshooting/warning-node-xxxx-filename.ext-collision-at-position-xxxx.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.