pbjs failed with erro "illegal value '['"

[niros1]

protobuf.js version: 6.8.8

pbjs failed to compile and produce the js file for proto with inner "["

pbjs commands + params:
pbjs -t static-module --keep-case -w commonjs -p . path/to/proto/xxx.proto > xxx.js

Stack trace:
Error: illegal value '[' (marketplace/public/types/v1/basic_types.proto, line 17)
at illegal (/usr/local/lib/node_modules/protobufjs/src/parse.js:94:16)
at readValue (/usr/local/lib/node_modules/protobufjs/src/parse.js:133:19)
at parseOptionValue (/usr/local/lib/node_modules/protobufjs/src/parse.js:568:63)
at parseOptionValue (/usr/local/lib/node_modules/protobufjs/src/parse.js:566:25)
at parseOption (/usr/local/lib/node_modules/protobufjs/src/parse.js:551:9)
at parseCommon (/usr/local/lib/node_modules/protobufjs/src/parse.js:254:17)
at parseType_block (/usr/local/lib/node_modules/protobufjs/src/parse.js:305:17)
at ifBlock (/usr/local/lib/node_modules/protobufjs/src/parse.js:286:17)
at parseType (/usr/local/lib/node_modules/protobufjs/src/parse.js:304:9)
at parseCommon (/usr/local/lib/node_modules/protobufjs/src/parse.js:259:17)

My proto looks like that:

syntax = "proto3";
package marketplace.types.v1;

option go_package = "gerrit.it.here.com/mobility/marketplace/proto.git/gen/go/marketplace/public/types/v1";
option objc_class_prefix = "MarketplaceTypesV1";
option java_multiple_files = true;
option java_package = "com.here.mobility.marketplace.types.v1";

import "protoc-gen-swagger/options/annotations.proto";

// A point in the world, expressed as a {latitude, longitude) pair.
message Point {
option (grpc.gateway.protoc_gen_swagger.options.openapiv2_schema) = {
json_schema: {
title: "Point"
description: "Represents a point in the world, expressed as a {latitude, longitude) pair."
required: ["lat", "lng"]
};
};

// Latitude. Values range from -180 to 180.
double lat = 1;
// Longitude. Values range from -90 to 90.
double lng = 2;

}

[Musiqua]

This is solved in #1256, which unfortunately hasn't been merged yet. You would need to do a slight change to the option syntax, though:
json_schema: { title: "Point" description: "Represents a point in the world, expressed as a {latitude, longitude) pair." required: "lat" required: "lng" };