Parsing error with MKR GSM 1400

Hi guys,

So I am a beginner trying to figure out how the MKR GSM 1400 works with a GPS component. The idea is to post a specific GPS data to the IoT dashboard which is provided by Hologram. The code is able to be compiled and run, however I receive a notice stating that there's a parsing error when I run the code.

11:24:58.157 -> Starting Arduino web client.
11:25:14.624 -> Connecting...
11:25:14.624 -> 
11:25:14.624 -> $GPRMC,235955.800,V,,,,,0.00,0.00,050180,,,N*44

11:25:15.538 -> connected
11:25:15.538 -> $GPRMC,235955.800,V,,,,,0.00,0.00,050180,,,N*44

11:25:15.809 -> [2,0]
11:25:16.115 -> disconnecting.

The parsing error is indicated in [2,0]. Anyone know what might be the problem?

Thanks in advance.