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Writing to an archived project#


WritingToArchivedProjectException: You're trying to write to a project that was archived.

Issue: The Neptune project you're trying to log to is in an archived state. This means you can't add or change the metadata it contains, but you can access it via API in read-only mode.


If you just want to fetch metadata from the project, you can resume any contained object in read-only mode:

import neptune

run = neptune.init_run(


If you want to log metadata to the project again, you need to unarchive it.

Note that:

  • Your maximum number of simultaneously active projects is managed by your workspace admin. If your limit is reached, you need to upgrade your subscription or archive another project first.
  • Free plans are limited to one active project at a time.

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