Failure to provision GDK - cannot seed database: undefined method `_run_after_commit_queue' for nil:NilClass

I am trying to reinstall the GDK and cannot seed the database successfully. It fails here:

== Seed from /Users/joshua/projects/gdk-ee/gitlab/db/fixtures/development/04_project.rb
rake aborted!
NoMethodError: undefined method `_run_after_commit_queue' for nil:NilClass
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:46:in `eval'
/Users/joshua/projects/gdk-ee/gitlab/config/initializers/forbid_sidekiq_in_transactions.rb:9:in `skipping_transaction_check'
(eval):74:in `block (5 levels) in run_file'
(eval):43:in `each'
(eval):43:in `each_with_index'
(eval):43:in `block (4 levels) in run_file'
/Users/joshua/projects/gdk-ee/gitlab/lib/gitlab/seeder.rb:15:in `quiet'
(eval):4:in `block (3 levels) in run_file'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/sidekiq-5.0.4/lib/sidekiq/testing.rb:16:in `__set_test_mode'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/sidekiq-5.0.4/lib/sidekiq/testing.rb:34:in `inline!'
(eval):3:in `block (2 levels) in run_file'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:46:in `eval'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:46:in `block (2 levels) in run_file'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:58:in `block in open'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:57:in `open'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:57:in `open'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:36:in `block in run_file'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/activerecord-4.2.10/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/activerecord-4.2.10/lib/active_record/connection_adapters/abstract/transaction.rb:184:in `within_new_transaction'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/activerecord-4.2.10/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/activerecord-4.2.10/lib/active_record/transactions.rb:220:in `transaction'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:35:in `run_file'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:26:in `block in run'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:25:in `each'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu/runner.rb:25:in `run'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/seed-fu.rb:29:in `seed'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/seed-fu-2.3.6/lib/tasks/seed_fu.rake:36:in `block (2 levels) in <top (required)>'
/Users/joshua/projects/gdk-ee/gitlab/lib/tasks/gitlab/setup.rake:20:in `setup_db'
/Users/joshua/projects/gdk-ee/gitlab/lib/tasks/gitlab/setup.rake:4:in `block (2 levels) in <top (required)>'
/Users/joshua/projects/gdk-ee/gitlab/lib/tasks/dev.rake:7:in `block (2 levels) in <top (required)>'
/Users/joshua/.rvm/gems/ruby-2.3.6/gems/rake-12.3.0/exe/rake:27:in `<top (required)>'
/Users/joshua/.rvm/gems/ruby-2.3.6/bin/ruby_executable_hooks:15:in `eval'
/Users/joshua/.rvm/gems/ruby-2.3.6/bin/ruby_executable_hooks:15:in `<main>'
Tasks: TOP => db:seed_fu
(See full trace by running task with --trace)
support/bootstrap-rails failed
make: *** [postgresql/data] Error 1