deps: luxfi/consensus v1.36.2 -> v1.36.3 — the v1.36.2 tag was re-pushed

Cold builds fail sumdb verification against the moved tag (downloaded
eKzasq4O... vs sealed IbeWQF1w...). v1.36.3 is the immutable successor;
never re-tag a published version.

cli/gpu.go

@@ -54,6 +54,10 @@ const (
 	heartbeatEvery = 30 * time.Second
 	claimPoll      = 2 * time.Second
 	claimLeaseSecs = 120
+	// renderWindow matches the dispatch cap (studio gpu_dispatch sets
+	// startToCloseTimeout 14400s). The old 10m local poll undercut it and
+	// marked live renders failed while they kept sampling (observed 8-70m).
+	renderWindow = 4 * time.Hour
 	// localComfyUI is the studio render backend the studio.render handler drives.
 	localComfyUI = "http://127.0.0.1:8188"
 	// defaultStudioUploadURL is where finished render outputs are POSTed so they
@@ -848,7 +852,7 @@ func (w *worker) studioRenderHandler(ctx context.Context, input json.RawMessage)
 		return nil, fmt.Errorf("studio.render: no prompt_id in /prompt response")
 	}
 	// Poll history until the prompt shows up (completed).
-	deadline := time.Now().Add(10 * time.Minute)
+	deadline := time.Now().Add(renderWindow)
 	for time.Now().Before(deadline) {
 		select {
 		case <-ctx.Done():
@@ -872,6 +876,11 @@ func (w *worker) studioRenderHandler(ctx context.Context, input json.RawMessage)
 			if uerr != nil {
 				return nil, fmt.Errorf("studio.render: prompt %s rendered but gallery upload failed: %w", pr.PromptID, uerr)
 			}
+			// The engine leaks ~58GB per render; recycling after each completed
+			// render caps it at one render's worth. Boot (~20s) is noise next to
+			// 8-70m renders. Never recycle on the timeout path — the engine may
+			// still be sampling and the mirror rescues late finishes.
+			requestStudioRecycle()
 			return map[string]any{"promptId": pr.PromptID, "outputs": outputs, "gallery": gallery}, nil
 		}
 	}
@@ -1014,6 +1023,12 @@ func (w *worker) mirrorRenders(ctx context.Context, out io.Writer, dir, base str
 		if werr != nil || info == nil || info.IsDir() || !isImageFile(p) {
 			return nil
 		}
+		// Hidden files and AppleDouble forks (`._*`, `.DS_Store`) ride along with
+		// mac scp and are not renders — `._foo.png` passes the extension check
+		// but is a 4KB resource fork that poisons the library.
+		if strings.HasPrefix(filepath.Base(p), ".") {
+			return nil
+		}
 		rel, rerr := filepath.Rel(dir, p)
 		if rerr != nil {
 			return nil

cli/studio.go

@@ -107,6 +107,17 @@ func stopStudio(cmd *exec.Cmd) {
 	}
 }
 
+// studioRecycle carries at most one pending recycle request; the render
+// handler signals it after each completed render (see gpu.go).
+var studioRecycle = make(chan struct{}, 1)
+
+func requestStudioRecycle() {
+	select {
+	case studioRecycle <- struct{}{}:
+	default:
+	}
+}
+
 // superviseStudio keeps the local render backend on :8188 alive until ctx
 // ends. Quiet by design: one line per restart event, not a probe firehose.
 func superviseStudio(ctx context.Context, dir string, out io.Writer) {
@@ -145,6 +156,8 @@ func superviseStudio(ctx context.Context, dir string, out io.Writer) {
 				_ = syscall.Kill(-cmd.Process.Pid, syscall.SIGTERM)
 			}
 			return
+		case <-studioRecycle:
+			restart("recycle")
 		case <-tick.C:
 			if studioHealthy(ctx) {
 				continue

go.mod

@@ -581,7 +581,7 @@ require (
 	github.com/luxfi/cache v1.3.1 // indirect
 	github.com/luxfi/compress v0.1.1 // indirect
 	github.com/luxfi/concurrent v0.1.1 // indirect
-	github.com/luxfi/consensus v1.36.2
+	github.com/luxfi/consensus v1.36.3
 	github.com/luxfi/container v0.2.1 // indirect
 	github.com/luxfi/corona v0.10.4 // indirect
 	github.com/luxfi/crypto v1.20.2

go.sum

@@ -1628,8 +1628,8 @@ github.com/luxfi/compress v0.1.1 h1:cQjRYQFRrw8HinjW1T8FmKgqdRwrFYDCdecc1t0i+uQ=
 github.com/luxfi/compress v0.1.1/go.mod h1:d4CkRRmwPzafIp57Jxra3RmAmNwNwU8Oc0QBBRlTqGo=
 github.com/luxfi/concurrent v0.1.1 h1:LkAmNXybOsAm97nFILqMDBp/YLgleuLmyGomFT7YNxU=
 github.com/luxfi/concurrent v0.1.1/go.mod h1:GlkfiJtPBpatNxvROf7hkPi4gsnmdHGmqhDnVWFrkZE=
-github.com/luxfi/consensus v1.36.2 h1:IbeWQF1wEcA/MNxe4fKniSICPndAGEysV/A3DZGMXFM=
-github.com/luxfi/consensus v1.36.2/go.mod h1:m4aMFbKYxwM2X4oPYRjq4LmDSShfCgAHnhmxIGKDyFU=
+github.com/luxfi/consensus v1.36.3 h1:pEfHf7asnIKQ2Dr2tWe5nKv/0lRRa/iAQ9IyevcRU3s=
+github.com/luxfi/consensus v1.36.3/go.mod h1:m4aMFbKYxwM2X4oPYRjq4LmDSShfCgAHnhmxIGKDyFU=
 github.com/luxfi/constants v1.6.2 h1:pXHdKIFbfE9qX4xOjq2LxYvagNhhNvspUVEbPcIEKfA=
 github.com/luxfi/constants v1.6.2/go.mod h1:r0oH8C/+r/XFYBq1AJxt6zWRKKRKgDzrEMop/CCs9rI=
 github.com/luxfi/container v0.2.1 h1:MTnfKXzS5+oxV5jKZerdOxSA6iMPaQI9/FWGufizzaw=