Error trying to write the data in the output file.

[elfervargas]

When I trying to extract the element data from my gfs file the following error occurs

grib2json -d -o ~/path/fieldsAndValues.json ~/path/gfs.t18z.sfluxgrbf00.grib2

javax.json.JsonException: I/O error while closing JsonGenerator
at org.glassfish.json.JsonGeneratorImpl.flushBuffer(JsonGeneratorImpl.java:705)
at org.glassfish.json.JsonGeneratorImpl.writeChar(JsonGeneratorImpl.java:669)
at org.glassfish.json.JsonPrettyGeneratorImpl.writeComma(JsonPrettyGeneratorImpl.java:121)
at org.glassfish.json.JsonGeneratorImpl.writeValue(JsonGeneratorImpl.java:537)
at org.glassfish.json.JsonGeneratorImpl.write(JsonGeneratorImpl.java:327)
at org.glassfish.json.JsonPrettyGeneratorImpl.write(JsonPrettyGeneratorImpl.java:55)
at net.nullschool.grib2json.GribRecordWriter.writeData(GribRecordWriter.java:271)
at net.nullschool.grib2json.Grib2Json.write(Grib2Json.java:70)
at net.nullschool.grib2json.Grib2Json.write(Grib2Json.java:106)