fix(ci): auto-merge-ready-prs.yml has not parsed since 2026-07-07

[gHashTag]

Supersedes #2246, which went dirty on docs/NOW.md. Rebuilt on current master so it lands without a conflict.

One under-indented line has stopped this workflow parsing since 7644b30d (2026-07-07). GitHub says it plainly: "This run likely failed because of a workflow file issue" — zero jobs, run_started_at == updated_at to the second, 7+ consecutive failures.

Line 62, column 0 inside a run: | block scalar whose content indent is 10 (set by line 32). A non-empty line indented less terminates the scalar, so the parser reads the shell continuation as a top-level YAML node. YAML spec §8.1.1.

Consequence: this repository has had no working auto-merge for six weeks, which is why ready PRs accumulated to 29.

Whitespace only. The 10 spaces added are exactly the scalar's indent and are stripped by YAML — the shell receives byte-identical text. "".join(orig.split()) == "".join(fixed.split()) is True, and the characters between $TITLE and $BODY in the parsed run: string are a bare \n.

No merge condition changes: L1 regex, approved-review gate, failing-check gate, NotebookLM exclusion, --merge --delete-branch, both dry_run branches — untouched.

Verified with two independent parsers (PyYAML 6.0.3 and Ruby Psych/libyaml — both fail the original at 62:1, both parse the fix), a hand-written schema check, and bash -n on all four run: scripts. actionlint was unavailable, so this is not a GitHub schema check.

Not fixed here: 17 branches carry the same bug class elsewhere (a shell else under-indented out of its block at line 78), and 274 branches carry the broken blob, so a merge from one re-introduces it.

Not used as the fix: 139 branches including main have a copy that parses, but it is the older pre-hardening version lacking the L1 and approved-review gates. Restoring it would weaken the merge conditions.

Closes #2245

[github-actions]

📓 NotebookLM Notebook linked to this PR

• Notebook ID: b83263109fb055dc
• URL: https://notebooklm.google.com/notebook/b83263109fb055dc

This notebook contains session context, decisions, and artifacts for this work.

[github-actions]

PR Dashboard

Generated at: 2026-08-19 22:22:28 UTC

• fix(ci): auto-merge-ready-prs.yml has not parsed since 2026-07-07 #2256 fix(ci): auto-merge-ready-prs.yml has not parsed since 2026-07-07 | Created: 2026-08-19 | Updated: 2026-08-19 | 14 failing / 22 total
• feat(tri): tri fleet — is the hardware this plan assumes actually attached? #2250 feat(tri): tri fleet — is the hardware this plan assumes actually attached? | Created: 2026-08-19 | Updated: 2026-08-19 | 0 failing / 3 total
• [GOLD-RING] fix(rust-emitter): an enum member is a path, not a field access #2247 [GOLD-RING] fix(rust-emitter): an enum member is a path, not a field access | Created: 2026-08-19 | Updated: 2026-08-19 | 23 failing / 29 total
• fix(ci): auto-merge-ready-prs.yml has not parsed since 2026-07-07 #2246 fix(ci): auto-merge-ready-prs.yml has not parsed since 2026-07-07 | Created: 2026-08-19 | Updated: 2026-08-19 | 1 failing / 24 total
• feat(tri): local wave commands that work without a built compiler #2244 feat(tri): local wave commands that work without a built compiler | Created: 2026-08-19 | Updated: 2026-08-19 | 2 failing / 19 total
• ci: eleven merge-critical gates were silent on stacked PRs #2169 ci: eleven merge-critical gates were silent on stacked PRs | Created: 2026-08-14 | Updated: 2026-08-14 | 5 failing / 30 total
• bootstrap: accept pub const Name(T) = struct as a parameterised type declaration #2168 bootstrap: accept pub const Name(T) = struct as a parameterised type declaration | Created: 2026-08-14 | Updated: 2026-08-15 | 3 failing / 26 total
• corpus: freeze the damage, patch one class at a time, and say where one rule stops #2161 corpus: freeze the damage, patch one class at a time, and say where one rule stops | Created: 2026-08-14 | Updated: 2026-08-19 | 0 failing / 9 total
• tri: restore cost and diffbin, and the same 634 specs now report 13 field losses where the old tool reported zero #2159 tri: restore cost and diffbin, and the same 634 specs now report 13 field losses where the old tool reported zero | Created: 2026-08-14 | Updated: 2026-08-19 | 5 failing / 30 total
• tri triage: five ordered classes, and blocked is tested before actionable (#2156) #2157 tri triage: five ordered classes, and blocked is tested before actionable (#2156) | Created: 2026-08-14 | Updated: 2026-08-14 | 0 failing / 17 total
• parser: nesting decides the separator, never the terminator (#2127) #2151 parser: nesting decides the separator, never the terminator (#2127) | Created: 2026-08-14 | Updated: 2026-08-14 | 2 failing / 26 total
• Unbreak FPGA CI and correct two unbacked hardware claims #2081 Unbreak FPGA CI and correct two unbacked hardware claims | Created: 2026-08-11 | Updated: 2026-08-11 | 5 failing / 26 total
• feat(igla): Wave Loop 898 — module-scope [615][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1900 feat(igla): Wave Loop 898 — module-scope [615][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-07 | Updated: 2026-08-07 | 1 failing / 3 total
• chore: civilian mesh positioning — drop drone wording (bpsk.t27) #1874 chore: civilian mesh positioning — drop drone wording (bpsk.t27) | Created: 2026-08-07 | Updated: 2026-08-07 | 2 failing / 25 total
• feat(igla): Wave Loop 897 — module-scope [613][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1858 feat(igla): Wave Loop 897 — module-scope [613][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-07 | Updated: 2026-08-07 | 1 failing / 3 total
• feat(igla): Wave Loop 896 — module-scope [611][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1856 feat(igla): Wave Loop 896 — module-scope [611][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-07 | Updated: 2026-08-07 | 1 failing / 3 total
• feat(igla): Wave Loop 895 — module-scope [609][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1854 feat(igla): Wave Loop 895 — module-scope [609][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-07 | Updated: 2026-08-07 | 1 failing / 3 total
• feat(igla): Wave Loop 894 — module-scope [607][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1852 feat(igla): Wave Loop 894 — module-scope [607][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-07 | Updated: 2026-08-07 | 1 failing / 3 total
• feat(igla): Wave Loop 893 — module-scope [605][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1850 feat(igla): Wave Loop 893 — module-scope [605][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-07 | Updated: 2026-08-07 | 1 failing / 3 total
• feat(igla): Wave Loop 892 — module-scope [603][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1847 feat(igla): Wave Loop 892 — module-scope [603][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-07 | Updated: 2026-08-07 | 1 failing / 3 total
• feat(igla): Wave Loop 891 — module-scope [601][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1844 feat(igla): Wave Loop 891 — module-scope [601][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-07 | Updated: 2026-08-07 | 0 failing / 4 total
• feat(igla): Wave Loop 890 — module-scope [599][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1842 feat(igla): Wave Loop 890 — module-scope [599][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-07 | Updated: 2026-08-07 | 0 failing / 4 total
• feat(igla): Wave Loop 883 — module-scope [585][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1815 feat(igla): Wave Loop 883 — module-scope [585][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-06 | Updated: 2026-08-06 | 0 failing / 1 total
• feat(igla): Wave Loop 882 — module-scope [583][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1813 feat(igla): Wave Loop 882 — module-scope [583][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-06 | Updated: 2026-08-06 | 0 failing / 12 total
• feat(igla): Wave Loop 881 — module-scope [581][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes #1810 feat(igla): Wave Loop 881 — module-scope [581][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes | Created: 2026-08-06 | Updated: 2026-08-06 | 0 failing / 12 total

Summary

Status	Count
Total Open PRs	25
PRs with Failing Checks	9
PRs with All Checks Green	16
READY	8
FAILING	9
PENDING	0

Seal Status

• ⚠️ STALE -- sha256(compiler.rs)=375b2f88cc2f != manifest seal=87e5cbd3ad94.
  The committed NMSE numbers were certified against an older compiler.rs.
  Run scripts/reseal-check.sh locally for the two-step reseal command (advisory; not a merge gate).