Currently building the dependency graph with the enterprise module enabled fails with the following error:

```
AttributeError: 'NoneType' object has no attribute 'get_name':
File "/home/ubuntu/mongo/SConstruct", line 6574:
libdeps.generate_libdeps_graph(env)
File "/home/ubuntu/mongo/site_scons/libdeps_tool.py", line 1208:
add_node_from(env, libdep)
File "/home/ubuntu/mongo/site_scons/libdeps_tool.py", line 958:
NodeProps.bin_type.name: node.builder.get_name(env),

```
Since we're relying on libdeps for bazel conversion, fixing this is a requirement for the conversion process.

To reproduce this issue, run:

`python3 buildscripts/scons.py --link-model=dynamic --build-tools=next generate-libdeps-graph --linker=gold`