Is invalid character ok, is it working or not?

[cypherstream]

If I run rtltcp.exe in one window, then in another window run a batch script that sets up some event variables to send the data to another machine running an appropriate database and grafana, I see this in my window:|
INFO[2024-02-25 12:53:04.542]main.go:406 main.main connecting to "http://192.168.5.202:8086/"
INFO[2024-02-25 12:53:04.549]main.go:424 main.main unexpected end of JSON input
INFO[2024-02-25 12:53:04.549]main.go:424 main.main invalid character 'C' looking for beginning of value
INFO[2024-02-25 12:53:04.549]main.go:424 main.main invalid character '\f' looking for beginning of value
INFO[2024-02-25 12:53:04.55]main.go:424 main.main invalid character 'E' looking for beginning of value
INFO[2024-02-25 12:53:04.55]main.go:424 main.main invalid character 'M' looking for beginning of value
INFO[2024-02-25 12:53:04.55]main.go:424 main.main invalid character 'C' looking for beginning of value
INFO[2024-02-25 12:53:04.551]main.go:424 main.main invalid character 'E' looking for beginning of value
INFO[2024-02-25 12:53:04.551]main.go:424 main.main invalid character '.' looking for beginning of value

Is this normal? Is it working?

here is the bat file:
cls
@echo off
echo ..........................................................
echo
echo Make sure you run rtl_tcp in another cmd window first!
echo C:\Users\user\Downloads\rtl-sdr-64bit-20220424\rtl_tcp
echo
echo ..........................................................

set COLLECT_INFLUXDB_HOSTNAME=http://192.168.5.202:8086/

set COLLECT_INFLUXDB_BUCKET=utility

set COLLECT_INFLUXDB_MEASUREMENT=utilities

set COLLECT_INFLUXDB_ORG=utility

set COLLECT_INFLUXDB_TOKEN=usernamemasked:passswordmasked

set RTLAMR_FORMAT=json

rtlamr -filterid=1550256522 -msgtype=r900 | rtlamr-collect

[cypherstream]

Actually no I dont think its working. My computer started sounding like a space heater. Couldnt do much, maxed out all 64GB of ram. A million "Console Window Host" in task manager. Trying to kill it windows says I have to shut down the computer.

Something is terribly wrong.