Well check the dump978-fa log … can it now grab the SDR?
Check the pgrep command again if 978 is no longer running now.
As you have a piaware sd-card already and now that dump978 should no longer be running try and set up 978 as described for the piaware sd-card: How to Install and Configure Piaware 5.0 SD card image - Quickstart Guide
Or did you just name the pi piaware and it’s not a piaware sd-card image?