Syntax Error GraphQL Unexpected Name "on" for fragments

[tizmagik]

In a Relay (pre-Modern, 0.10.0) app, I'm getting syntax errors for "fragment on" queries,

.graphqlrc is using a file path:

{
  "file": {
    "path": "./schema.json"
  }
}

Otherwise, the auto-complete works fine. Any ideas?

[grydstedt]

Seeing this as well