```[MainThread][WARNING][2019-12-19 172257,581] after_install hook 'after_install' has failed: (sqlite3.OperationalError) no such table: plugin_settings [SQL: 'SELECT plugin_settings.label AS plugin_settings_label, plugin_settings.description AS plugin_settings_description, plugin_settings.name AS plugin_settings_name, plugin_settings.namespace AS plugin_settings_namespace, plugin_settings.value AS plugin_settings_value, plugin_settings.enabled AS plugin_settings_enabled \nFROM plugin_settings \nWHERE plugin_settings.namespace = ? AND plugin_settings.name = ? AND plugin_settings.enabled = 1'] [parameters: ('orchestrators.airflow', 'core.dags_folder')] (Background on this error at: http://sqlalche.me/e/e3q8) Traceback (most recent call last): File "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1193, in _execute_context context) File "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/default.py", line 509, in do_execute cursor.execute(statement, parameters) sqlite3.OperationalError: no such table: plugin_settings The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/usr/local/bin/meltano", line 8, in <module> sys.exit(main()) File "/usr/local/lib/python3.6/site-packages/meltano/cli/__init__.py", line 22, in main cli(obj={"project": None}) File "/usr/local/lib/python3.6/site-packages/click/core.py", line 764, in call return self.main(*args, **kwargs) File "/usr/local/lib/python3.6/site-packages/click/core.py", line 717, in main rv = self.invoke(ctx) File "/usr/local/lib/python3.6/site-packages/click/core.py", line 1137, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/usr/local/lib/python3.6/site-packages/click/core.py", line 956, in invoke return ctx.invoke(self.callback, **ctx.params) File "/usr/local/lib/python3.6/site-packages/click/core.py", line 555, in invoke return callback(*args, **kwargs) File "/usr/local/lib/python3.6/site-packages/meltano/cli/params.py", line 24, in decorate return func(engine_uri, *args, **kwargs) File "/usr/local/lib/python3.6/site-packages/meltano/cli/params.py", line 55, in decorate func(project, *args, **kwargs) File "/usr/local/lib/python3.6/site-packages/meltano/cli/install.py", line 32, in install install_status = install_service.install_all_plugins(install_status_update) File "/usr/local/lib/python3.6/site-packages/meltano/core/plugin_install_service.py", line 41, in install_all_plugins self.install_plugin(plugin) File "/usr/local/lib/python3.6/site-packages/meltano/core/plugin_install_service.py", line 70, in install_plugin namespace=plugin.type, name=plugin.name, pip_url=plugin.pip_url File "/usr/local/lib/python3.6/contextlib.py", line 88, in exit next(self.gen) File "/usr/local/lib/python3.6/site-packages/meltano/core/behavior/hookable.py", line 61, in trigger_hooks self.class.trigger(self, f"after_{hook_name}", *args, **kwargs) File "/usr/local/lib/python3.6/site-packages/meltano/core/behavior/hookable.py", line 80, in trigger raise err File "/usr/local/lib/python3.6/site-packages/meltano/core/behavior/hookable.py", line 74, in trigger hook_func(target, *args, **kwargs) File "/usr/local/lib/python3.6/site-packages/meltano/core/plugin/airflow.py", line 69, in after_install plugin_config_service=plugin_config_service, File "/usr/local/lib/python3.6/site-packages/meltano/core/plugin_invoker.py", line 27, in invoker_factory invoker.prepare(prepare_with_session) File "/usr/local/lib/python3.6/site-packages/meltano/core/plugin_invoker.py", line 108, in prepare self.load_plugin_config(session) File "/usr/local/lib/python3.6/site-packages/meltano/core/plugin_invoker.py", line 104, in load_plugin_config session, self.plugin File "/usr/local/lib/python3.6/site-packages/meltano/core/plugin/settings_service.py", line 66, in as_confi…

Hi, by default meltano stores its system database in the

.meltano

folder.

thank you! that worked