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dist/index.js

@@ -3500,7 +3500,10 @@ mkdir -p /github/workspace/cloud-runner-cache
 mkdir -p /data/cache
 cp -a /github/workspace/cloud-runner-cache/. ${sharedFolder}
 ${command_hook_service_1.CommandHookService.ApplyHooksToCommands(commands, this.buildParameters)}
-cp -a ${sharedFolder}. /github/workspace/cloud-runner-cache/
+# Only copy cache directory, exclude retained workspaces to avoid running out of disk space
+if [ -d "${sharedFolder}cache" ]; then
+  cp -a ${sharedFolder}cache/. /github/workspace/cloud-runner-cache/cache/ || true
+fi
 `;
         (0, node_fs_1.writeFileSync)(`${workspace}/${entrypointFilePath}`, fileContents, {
             flag: 'w',
@@ -3960,7 +3963,38 @@ class KubernetesPods {
         const phase = pods[0]?.status?.phase || 'undefined status';
         cloud_runner_logger_1.default.log(`Getting pod status: ${phase}`);
         if (phase === `Failed`) {
-            throw new Error(`K8s pod failed`);
+            const pod = pods[0];
+            const containerStatuses = pod.status?.containerStatuses || [];
+            const conditions = pod.status?.conditions || [];
+            const events = (await kubeClient.listNamespacedEvent(namespace)).body.items
+                .filter((x) => x.involvedObject?.name === podName)
+                .map((x) => ({
+                message: x.message || '',
+                reason: x.reason || '',
+                type: x.type || '',
+            }));
+            const errorDetails = [];
+            errorDetails.push(`Pod: ${podName}`);
+            errorDetails.push(`Phase: ${phase}`);
+            if (conditions.length > 0) {
+                errorDetails.push(`Conditions: ${JSON.stringify(conditions.map((c) => ({ type: c.type, status: c.status, reason: c.reason, message: c.message })), undefined, 2)}`);
+            }
+            if (containerStatuses.length > 0) {
+                containerStatuses.forEach((cs, idx) => {
+                    if (cs.state?.waiting) {
+                        errorDetails.push(`Container ${idx} (${cs.name}) waiting: ${cs.state.waiting.reason} - ${cs.state.waiting.message || ''}`);
+                    }
+                    if (cs.state?.terminated) {
+                        errorDetails.push(`Container ${idx} (${cs.name}) terminated: ${cs.state.terminated.reason} - ${cs.state.terminated.message || ''} (exit code: ${cs.state.terminated.exitCode})`);
+                    }
+                });
+            }
+            if (events.length > 0) {
+                errorDetails.push(`Recent events: ${JSON.stringify(events.slice(-5), undefined, 2)}`);
+            }
+            const errorMessage = `K8s pod failed\n${errorDetails.join('\n')}`;
+            cloud_runner_logger_1.default.log(errorMessage);
+            throw new Error(errorMessage);
         }
         return running;
     }