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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Rust missing from build tools","articleBody":"## Environment\n\n* **Platform**:\n* **Docker Version**:\n* **Node.js Version**: 26+\n* **Image Tag**:\n\n## Expected Behavior\n\nhttps://github.com/nodejs/node/issues/58730 shipped with Temporal enabled, but requires it to be built on a machine with the Rust toolchain. For the offical builds that was covered in https://github.com/nodejs/build/issues/4245, but we didn't add anything here for any manual builds that the images might required downstream on Docker Hub.\n\n## Current Behavior\n\nNo Rust toolchain is included for any version\n\n## Possible Solution\n\nhttps://github.com/nodejs/docker-node/issues/2486 is likely to be resolved by a fix in the unofficial builds repo, but the Debian and Alpine images should also include the Rust tools for the manual build paths on the images.\nWe can install the Rust tools, since we also clean them off at the end of the build phase, so it shouldn't impact the end image sizes.\n\n## Steps to Reproduce\n\n\u003c!--\nTell us about the steps you took to encounter this bug with the image.\n--\u003e\n\n## Additional Information\n\n\n","author":{"url":"https://github.com/nschonni","@type":"Person","name":"nschonni"},"datePublished":"2026-05-06T19:51:50.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":3},"url":"https://github.com/2487/docker-node/issues/2487"}