graphql voyager does not have select root type

[jhartum]

Hello! My graphql voyager does not displaying select root type I check the schema in a docker container and the schema is generated correctly, but I cant select mutation on graphql voyager

dockerfile

FROM node:alpine as builder
RUN npm install -g graphql-schema-utilities
ADD graphql-schema/ ./graphql-schema/
RUN graphql-schema-utilities -s "{./graphql-schema/**/*.graphql,./graphql-schema/users/*.graphql}" -o "/app/schema.graphql"

FROM graphql/voyager
COPY --from=builder /app/schema.graphql /app/schema.graphql

[jhartum]