fix(scm-github): fetch in-progress failed job logs

packages/plugins/scm-github/src/index.ts

@@ -221,6 +221,29 @@ function extractFailedStep(log: string): string | undefined {
   return lastStep;
 }
 
+async function getFailedJobLog(
+  pr: PRInfo,
+  runReference: { runId: string; jobId?: string },
+): Promise<string> {
+  try {
+    return await gh([
+      "run",
+      "view",
+      runReference.runId,
+      "--repo",
+      repoFlag(pr),
+      "--log-failed",
+      ...(runReference.jobId ? ["--job", runReference.jobId] : []),
+    ]);
+  } catch (err) {
+    if (!runReference.jobId) throw err;
+    return gh([
+      "api",
+      `repos/${pr.owner}/${pr.repo}/actions/jobs/${runReference.jobId}/logs`,
+    ]);
+  }
+}
+
 async function getCIChecksFromStatusRollup(pr: PRInfo): Promise<CICheck[]> {
   const raw = await gh([
     "pr",
@@ -886,15 +909,7 @@ function createGitHubSCM(): SCM {
           if (seenRuns.has(seenKey)) continue;
           seenRuns.add(seenKey);
 
-          const log = await gh([
-            "run",
-            "view",
-            runReference.runId,
-            "--repo",
-            repoFlag(pr),
-            "--log-failed",
-            ...(runReference.jobId ? ["--job", runReference.jobId] : []),
-          ]);
+          const log = await getFailedJobLog(pr, runReference);
 
           const failedJob: CIFailureSummary["failedJobs"][number] = {
             name: check.name,

packages/plugins/scm-github/test/index.test.ts

@@ -707,6 +707,34 @@ describe("scm-github plugin", () => {
 
       await expect(scm.getCIFailureSummary?.(pr, checks)).resolves.toBeNull();
     });
+
+    it("falls back to job logs API when gh run view cannot read logs yet", async () => {
+      const checks = [
+        {
+          name: "lint",
+          status: "failed" as const,
+          conclusion: "FAILURE",
+          url: "https://github.com/acme/repo/actions/runs/123/job/456",
+        },
+      ];
+      mockGhError("run 123 is still in progress; logs will be available when it is complete");
+      mockGhRaw("2026-05-14T23:40:42Z ##[error]Lint failed\nunused variable");
+
+      const summary = await scm.getCIFailureSummary?.(pr, checks);
+
+      expect(summary?.failedJobs).toEqual([
+        {
+          name: "lint",
+          runUrl: "https://github.com/acme/repo/actions/runs/123/job/456",
+          logTail: "2026-05-14T23:40:42Z ##[error]Lint failed\nunused variable",
+        },
+      ]);
+      expect(ghMock).toHaveBeenLastCalledWith(
+        expect.stringMatching(/(?:^|[\\/])gh(?:\.(?:exe|cmd|bat))?$/i),
+        ["api", "repos/acme/repo/actions/jobs/456/logs"],
+        expect.any(Object),
+      );
+    });
   });
 
   // ---- getCISummary ------------------------------------------------------