Keep getting error when I try to use the tool

[Riskmatrix0897]

I keep getting this error as I am trying to use the tool:

gqlg --schemaFilePath ./schema.graphql --destDirPath ./gql/outputg --depthLimit 4
/usr/local/lib/node_modules/gql-generator/node_modules/graphql/language/parser.js:212
throw this.unexpected(keywordToken);
^

GraphQLError: Syntax Error: Unexpected .
at syntaxError (/usr/local/lib/node_modules/gql-generator/node_modules/graphql/error/syntaxError.js:15:10)
at Parser.unexpected (/usr/local/lib/node_modules/gql-generator/node_modules/graphql/language/parser.js:1458:41)
at Parser.parseDefinition (/usr/local/lib/node_modules/gql-generator/node_modules/graphql/language/parser.js:212:16)
at Parser.many (/usr/local/lib/node_modules/gql-generator/node_modules/graphql/language/parser.js:1511:26)
at Parser.parseDocument (/usr/local/lib/node_modules/gql-generator/node_modules/graphql/language/parser.js:122:25)
at parse (/usr/local/lib/node_modules/gql-generator/node_modules/graphql/language/parser.js:32:17)
at buildSchema (/usr/local/lib/node_modules/gql-generator/node_modules/graphql/utilities/buildASTSchema.js:101:38)
at main (/usr/local/lib/node_modules/gql-generator/index.js:24:21)
at Object. (/usr/local/lib/node_modules/gql-generator/index.js:265:10)
at Module._compile (node:internal/modules/cjs/loader:1218:14) {
path: undefined,
locations: [ { line: 1, column: 1 } ],
extensions: [Object: null prototype] {}
}