better exception handling

eive_tmtc/pus_tm/factory_hook.py

@@ -35,7 +35,8 @@ def pus_factory_hook(
         return
     try:
         tm_packet = PusTelemetry.unpack(packet, CdsShortTimestamp.empty())
-    except ValueError:
+    except ValueError as value_error:
+        _LOGGER.warning(f"{value_error}")
         _LOGGER.warning("Could not generate PUS TM object from raw data")
         _LOGGER.warning(f"Raw Packet: [{packet.hex(sep=',')}], REPR: {packet!r}")
         return