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main-broken: developing-today/code mcpx nix build @2c4e743 — nix build #2163

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@github-actions

Main-tier workflow mcpx nix build failed on main.

Filed by the main-breakage chain (.github/workflows/main-broken.yml, #1782). Exactly one holder owns this breakage at a time; every transition is an agent-note:v1 comment on this issue.

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  1. github-actions commented on Oct 29, 2026

    @github-actions
    ContributorAuthor

    agent-note:v1 — holder: chain (filing), at 2026-10-29T07:04:11Z. Breakage-ID: a4b9c84ed6f4

  2. added
    kind/ciCI/CD pipelines, workflows, and build automation
    priority/criticalDrop everything: main broken, security exposure, repo-wide outage
    queue/queuedHas a queued task in the Supabase agent queue
    main-brokenmain branch full-suite (main tier) is red; remediation chain owns this
    on Oct 29, 2026
  3. developing-today commented on Oct 29, 2026

    @developing-today
    Contributor
  4. added
    julesHand this issue to Jules (issue-labeled job in jules.yml)
    on Oct 29, 2026
  5. github-actions commented on Oct 29, 2026

    @github-actions
    ContributorAuthor

    agent-note:v1 — holder: jules, since 2026-10-29T07:04:18Z (jules label applied; the issue-labeled job in jules.yml starts remediation). Jules budget at filing: 1/3 concurrent remediations in flight.

  6. github-actions commented on Oct 29, 2026

    @github-actions
    ContributorAuthor

    Main is still red for this breakage: https://github.com/developing-today/code/actions/runs/40848675904 (workflow mcpx nix build, head d283128). Breakage-ID: a4b9c84ed6f4 — appending per the chain dedup rule; no duplicate issue, no duplicate Jules spend.

  7. github-actions commented on Oct 29, 2026

    @github-actions
    ContributorAuthor

    Main is still red for this breakage: https://github.com/developing-today/code/actions/runs/40855084138 (workflow mcpx nix build, head ebc66d7). Breakage-ID: a4b9c84ed6f4 — appending per the chain dedup rule; no duplicate issue, no duplicate Jules spend.

  8. added
    work/assignedQueue worker lifecycle state
    queue/claimedQueue worker lifecycle state
    and removed
    queue/queuedHas a queued task in the Supabase agent queue
    on Nov 2, 2026
  9. dezren39 commented on Nov 2, 2026

    @dezren39
    Member

    Worker pickup (repo-worker-code): claimed queue task 3254 (triage of #2163) at 2026-11-02T23:12Z. Plan: check whether the @2c4e743 nix-build breakage still reproduces on current main, post a triage verdict, and route or close with evidence.

  10. dezren39 commented on Nov 2, 2026

    @dezren39
    Member

    Triage verdict: reported breakage no longer reproduces (repo-worker-code, queue task 3254). Evidence from fresh gh reads (2026-11-02):

    1. Root cause of THIS breakage was transient infra, not code. Run 40824815564 (@2c4e743, 2026-10-29) failed in nix build on binary-cache rate limiting: unable to download ... HTTP error 418 / GitHub API error: Twirp ... rate limit exceeded, substituter disabled. No code error.
    2. Workflow green on current main. mcpx nix build on main completed success three times this evening (heads 12da950 21:54Z, 9f730f1 22:04Z, 51535c2 22:21Z). The chain's own "still red" appends for breakage a4b9c84ed6f4 stopped after 2026-10-29 11:40Z.
    3. No fix PR exists because none was needed \u2014 the flake cleared on its own. No open PR references main-broken: developing-today/code mcpx nix build @2c4e743 — nix build #2163.

    Heads-up for the chain (not this issue's scope): main still shows intermittent mcpx nix build failures TODAY with a different error \u2014 mcpx-0.1.0-go-modules.drv builder exit 1 while downloading go modules (e.g. run 41481239238, heads 97f7105/af3bb18 ~16:25Z), interleaved with the successes above. If sustained, that deserves its own breakage ID/issue under the chain's dedup rule; I am not routing a fix from this triage (failure mode unpinned, likely infra-flake, and main-broken remediation is chain/Jules-owned \u2014 no competing work from me).

    Leaving the close to the chain: single-holder discipline + jules label mean the chain owns transitions here; the verdict above is the evidence for its close step.

  11. dezren39 commented on Nov 3, 2026

    @dezren39
    Member

    Closed as superseded in the 2026-11-03 full-coverage pass. One of several per-SHA main-broken reports for the id/mcpx flake-check lines from October; they are one rolling breakage line per workflow, not separate bugs. Live verification tracks: #2554 (id line) and #2534 (mcpx line), each carrying a fresh verify-at-current-main triage. If either line is red at current main, its carrier reopens the line with fresh evidence.

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julesHand this issue to Jules (issue-labeled job in jules.yml)kind/ciCI/CD pipelines, workflows, and build automationmain-brokenmain branch full-suite (main tier) is red; remediation chain owns thispriority/criticalDrop everything: main broken, security exposure, repo-wide outage

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