Data loading script failing about healthcare HOT 4 CLOSED

samirs-MacBook-Pro:immunizations_demo unclesam$ bazel run datagen:data_gen -- --num=1 --output_path=demo_data.ndjson
Starting local Bazel server and connecting to it...
INFO: Invocation ID: 27c56358-1dea-42e5-ad9e-3a550bc360a4
INFO: Rule 'io_bazel_rules_python' modified arguments {"shallow_since": "1542396262 -0500"}
ERROR: /Users/unclesam/newDir10/healthcare/fhir/immunizations_demo/datagen/BUILD.bazel:3:1: no such package '@com_github_pborman_uuid//': The repository could not be resolved and referenced by '//fhir/immunizations_demo/datagen:data_gen'
ERROR: Analysis of target '//fhir/immunizations_demo/datagen:data_gen' failed; build aborted: no such package '@com_github_pborman_uuid//': The repository could not be resolved
INFO: Elapsed time: 29.288s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (10 packages loaded, 96 targets configured)
FAILED: Build did NOT complete successfully (10 packages loaded, 96 targets configured)
    currently loading: @io_bazel_rules_go//

samirs-MacBook-Pro:datagen unclesam$ bazel run //datagen:data_gen -- --num=1 --output_path=demo_data.ndjson
Starting local Bazel server and connecting to it...
INFO: Invocation ID: 957d2f1c-36f2-4ecb-ac3b-f40fc0d0e4b4
ERROR: Skipping '//datagen:data_gen': no such package 'datagen': BUILD file not found on package path
WARNING: Target pattern parsing failed.
ERROR: no such package 'datagen': BUILD file not found on package path
INFO: Elapsed time: 8.396s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (0 packages loaded)
FAILED: Build did NOT complete successfully (0 packages loaded)