fread(): Read of 8192 bytes failed with errno=21 Is a directory at /3rdparty/deepdiver/zipstreamer/src/ZipStreamer.php
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- Dominant language
- PHP
- Stars
- 272
- Forks
- 37
- PR merge metrics
- No merged PRs in 30d
Description
I get a long list of this error messages:
Maybe it becaus auf the backup app, I'm not sure.

Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by inspecting 3rdparty/deepdiver/zipstreamer/src/ZipStreamer.php and the screenshot to trace where fread() receives a directory. Reproduce the backup operation that emits the error, then verify the resulting backup run no longer produces these messages.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- php
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100