jetson compile fix

python_app/scripts/replay_raw_producer.py

@@ -164,7 +164,11 @@ def main() -> int:
     rate_scale = float(replay.rate_scale) if replay.rate_scale > 0 else 1.0
     combos = [ComboKey(input=combo.input, output=combo.output) for combo in config.combos]
 
-    dataset = _load_dataset(Path(replay.dataset_dir), combos, int(config.radar.sweep.points))
+    # expanduser: profiles are copied between machines, so "~/..." dataset paths
+    # must resolve against the local home instead of failing as a literal "~".
+    dataset = _load_dataset(
+        Path(replay.dataset_dir).expanduser(), combos, int(config.radar.sweep.points)
+    )
     logger.info(
         "Replay producer starting: dataset=%s, snapshots=%d, combos=%d, "
         "median_gap=%.3f s, loop=%s, rate_scale=%.2f",

python_app/scripts/replay_smoke_run.py

@@ -140,7 +140,8 @@ def main() -> int:
 
     config = RunConfigModel.load_from_path(args.config)
     config.ensure_combos()
-    dataset_dir = Path(config.radar.replay.dataset_dir)
+    # expanduser: "~/..." dataset paths from machine-portable profiles.
+    dataset_dir = Path(config.radar.replay.dataset_dir).expanduser()
     if not dataset_dir.is_dir():
         raise RuntimeError(f"Replay dataset not found: {dataset_dir}")