Stop a deleted video chain from keeping the GPU.

Interrupt now clears Comfy, and a missing shot list no longer continues to the next extension.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/utils/comfy.ts

@@ -144,8 +144,13 @@ export async function queuePrompt(graph: unknown, clientId: string) {
 }
 
 export async function interruptComfy() {
-  const res = await comfyFetch('/interrupt', { method: 'POST' })
-  return res.ok
+  const res = await comfyFetch('/interrupt', { method: 'POST' }).catch(() => null)
+  await comfyFetch('/queue', {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({ clear: true })
+  }).catch(() => null)
+  return Boolean(res?.ok)
 }
 
 export async function fetchHistory(promptId: string) {