- Load subgraph from subgraph.yaml ✔ Load subgraph from subgraph.yaml - Load contract ABIs Load contract ABI from Abi.json - Load contract ABIs ✔ Load contract ABIs - Generate types for contract ABIs Generate types for contract ABI: ExampleContract (Abi.json) - Generate types for contract ABIs Write types to generated/ExampleSubgraph/ExampleContract.ts - Generate types for contract ABIs ✔ Generate types for contract ABIs - Generate types for data source templates ✔ Generate types for data source templates - Load data source template ABIs ✔ Load data source template ABIs - Generate types for data source template ABIs ✔ Generate types for data source template ABIs - Load GraphQL schema from schema.graphql ✔ Load GraphQL schema from schema.graphql - Generate types for GraphQL schema ✖ Failed to generate types for GraphQL schema: GraphQL schema can't have List's with Nullable members. Error in 'invalidField' field of type '[Something]'. Suggestion: add an '!' to the member type of the List, change from '[Something]' to '[Something!]'