After importing a third-party library into the Python sandbox container, the execution results are inconsistent between

TL;DR

Fix: Contributor lzzzzzzzzz: bump the sandbox image from 0.2.1 to 0.2.4 to fix inconsistent execution after importing third-party libraries. Maintainer crazywoola linked the dify-sandbox FAQ: the sandbox blocks syscalls not on its allowlist (file io, networking, etc.), so libraries needing disallowed syscalls fail - check the FAQ's ALLOW_SYSCALLS list when a library still misbehaves after the version bump.

The error

Issue langgenius/dify#4463 (closed, 39 comments): ### Self Checks - [X] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [X] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [X] I confirm that I am using English to submit this report (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [X] Please do not modify this template :) and fill in all the required fields. ### Dify version 0.6.8 ### Cloud or Self Hosted Self Host

Fix

1. Contributor lzzzzzzzzz: bump the sandbox image from 0.2.1 to 0.2.4 to fix inconsistent execution after importing third-party libraries.
2. Maintainer crazywoola linked the dify-sandbox FAQ: the sandbox blocks syscalls not on its allowlist (file io, networking, etc.), so libraries needing disallowed syscalls fail - check the FAQ's ALLOW_SYSCALLS list when a library still misbehaves after the version bump.

Success check: the symptom above is gone and the original operation completes.

When to use

• You hit this exact symptom in dify.
• You want the verified fix without digging through the thread.

When not to use

• A different error in dify, even a similar-looking one.
• General dify setup or credential questions.

Compatibility

• Dify (langgenius/dify) Reported on the 0.2.1 to 0.2.4 upgrade path.

Variant phrasings

• How to fix "after importing a third-party library into the Python sandbox container, the execution results are inconsistent between" in dify
• dify: after importing a third-party library into the Python sandbox container, the execution results are inconsistent between

Source

• https://github.com/langgenius/dify/issues/4463

In gh:langgenius/dify#4463 (https://github.com/langgenius/dify/issues/4463), someone reported: Issue langgenius/dify#4463 (closed, 39 comments): ### Self Checks - [X] This is only for bug report, if you would like to ask a question, please head to Discussions. - [X] I have searched for existing issues search for existing issues, including closed ones. - [X] I confirm that I am using English to submit this report (我已阅读并同意 Language Policy). - [X] Please do not modify this template :) and fill in all the required fields. ### Dify version 0.6.8 ### Cloud or Self Hosted Self Host The verified resolution from the thread: Contributor lzzzzzzzzz: bump the sandbox image from 0.2.1 to 0.2.4 to fix inconsistent execution after importing third-party libraries. Maintainer crazywoola linked the dify-sandbox FAQ: the sandbox blocks syscalls not on its allowlist (file io, networking, etc.), so libraries needing disallowed syscalls fail - check the FAQ's ALLOW_SYSCALLS list when a library still misbehaves after the version bump.