error_log.erl

** (exit) exited in: GenServer.call(Ecto.Migration.Supervisor, {:start_child, [#PID<0.127.0>, HelloApi.Repo, :forward, :up, %{level: :info, sql: false}]}, :infinity)
    ** (EXIT) no process: the process is not alive or there's no process currently associated with the given name, possibly because its application isn't started
    (elixir) lib/gen_server.ex:826: GenServer.call/3
    (ecto_sql) lib/ecto/migration/runner.ex:22: Ecto.Migration.Runner.run/7
    (ecto_sql) lib/ecto/migrator.ex:196: Ecto.Migrator.attempt/7
    (ecto_sql) lib/ecto/migrator.ex:113: anonymous fn/4 in Ecto.Migrator.do_up/4
    (ecto_sql) lib/ecto/adapters/sql.ex:784: anonymous fn/3 in Ecto.Adapters.SQL.checkout_or_transaction/4
    (db_connection) lib/db_connection.ex:1341: DBConnection.run_transaction/4
    (ecto_sql) lib/ecto/migrator.ex:184: Ecto.Migrator.do_run_maybe_in_transaction/3
    (elixir) lib/task/supervised.ex:88: Task.Supervised.do_apply/2