tuist build list fails always

Metadata

Source

tuist/tuist #14187

Updated

Oct 14, 2026

Details

What happened?

tuist build list fails with a date decoding error before printing anything.

The client can’t parse the inserted_at value the server returns. tuist build show is likely affected for the same reason.

How do we reproduce it?

Use any Tuist project connected to the server (fullHandle set in Tuist.swift) that has at least one Xcode build uploaded.
Run tuist build list from the project directory, or tuist build list --project <account>/<project>.
See the date decoding error. --json fails the same way, because decoding happens before output.

Error log

✖ Error Client encountered an error invoking the operation “listBuilds”, caused by “Unknown”, underlying error: DecodingError.dataCorrupted: Data was corrupted. Debug description: Expected date string to be ISO8601-formatted..

macOS version

27.0.1

Tuist version

4.213.0-canary.5

Xcode version

27.0

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