Problems while testing tap mods

[robertotraber]

Hello, I'm developing a new data structure for the fulfil io tap (https://github.com/fulfilio/tap-fulfil), because we need some more data to send to the stitch integration, the thing is that while I was trying to test the mods i made to the repository (locally) with the singer-check-tap from the singer-tools repo (https://github.com/singer-io/singer-tools) it always brings me back the same status at the end (ERROR: tap exited with status 1) even testing with the original fulfil tap repo, I was wondering if someone could help me with this, beacuse maybe i'm not testing it right.

Thanks in advance,

Roberto.