BUG: Error in label: label() got unexpected keyword argument 'single_file'

[jon-whit]

I have a repository structure like this:

api-protos/
  protos/
    BUILD
    pubsub/
      BUILD
      v1alpha2/
        pubsub.proto
        BUILD
  WORKSPACE

In my WORKSPACE file I have this:

load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")

git_repository(
  name = "org_pubref_rules_protobuf",
  remote = "https://github.com/pubref/rules_protobuf",
  tag = "v0.8.2"
)

git_repository(
    name = "org_pubref_rules_node",
    remote = "https://github.com/pubref/rules_node.git",
    tag = "v0.5.0"
)

load("@org_pubref_rules_node//node:rules.bzl", "node_repositories", "yarn_modules")
node_repositories()

load("@org_pubref_rules_protobuf//node:rules.bzl", "node_proto_repositories")
node_proto_repositories()

yarn_modules(
    name = "yarn_modules",
    deps = {
        "google-protobuf": "3.4.0",
        "grpc": "1.6.0"
    },
)

and the protos/pubsub/v1alpha2/BUILD file has:

load("@org_pubref_rules_protobuf//node:rules.bzl", "node_proto_library")

node_proto_library(
    name = "pubsub",
    protos = ["pubsub.proto"],
    verbose = 0,
    with_grpc = True,
)

If I run bazel build //protos/pubsub/v1alpha2:pubsub I get the following error:

DEBUG: Rule 'org_pubref_rules_node' indicated that a canonical reproducible form can be obtained by modifying arguments commit = "c7b9ae3eb2fa75bec2fdd4d188b57ab431796f5d", shallow_since = "1555893501 -0600" and dropping ["tag"]
DEBUG: Repository org_pubref_rules_node instantiated at:
  /..../api-protos/WORKSPACE:9:15: in <toplevel>
Repository rule git_repository defined at:
  /..../external/bazel_tools/tools/build_defs/repo/git.bzl:199:33: in <toplevel>
ERROR: Traceback (most recent call last):
	File "/..../external/org_pubref_rules_node/node/internal/yarn_modules.bzl", line 105, column 28, in <toplevel>
		"_node": attr.label(
Error in label: label() got unexpected keyword argument 'single_file'
ERROR: error loading package '': in /..../external/org_pubref_rules_node/node/rules.bzl: Extension file 'node/internal/yarn_modules.bzl' has errors
INFO: Elapsed time: 0.058s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (0 packages loaded)

How do I fix that?