(Resolved) Restore V12 from V10 backups

I did method 2:

and I got this when I run bench migrate

Migrating site1.local
Traceback (most recent call last):
  File "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py", lin                                                                                       e 97, in <module>
    main()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py", lin                                                                                       e 18, in main
    click.Group(commands=commands)(prog_name='bench')
  File "/home/frappe/frappe-bench/env/lib/python3.6/site-packages/click/core.py"                                                                                       , line 764, in __call__
    return self.main(*args, **kwargs)
  File "/home/frappe/frappe-bench/env/lib/python3.6/site-packages/click/core.py"                                                                                       , line 717, in main
    rv = self.invoke(ctx)
  File "/home/frappe/frappe-bench/env/lib/python3.6/site-packages/click/core.py"                                                                                       , line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/frappe/frappe-bench/env/lib/python3.6/site-packages/click/core.py"                                                                                       , line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/frappe/frappe-bench/env/lib/python3.6/site-packages/click/core.py"                                                                                       , line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/frappe/frappe-bench/env/lib/python3.6/site-packages/click/core.py"                                                                                       , line 555, in invoke
    return callback(*args, **kwargs)
  File "/home/frappe/frappe-bench/env/lib/python3.6/site-packages/click/decorato                                                                                       rs.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/commands/__init__.py", line                                                                                        25, in _func
    ret = f(frappe._dict(ctx.obj), *args, **kwargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/commands/site.py", line 233                                                                                       , in migrate
    migrate(context.verbose, rebuild_website=rebuild_website, skip_failing=skip_                                                                                       failing)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/migrate.py", line 45, in mi                                                                                       grate
    frappe.get_attr(fn)()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/patches/v11_0/sync_user_per                                                                                       mission_doctype_before_migrate.py", line 6, in execute
    frappe.reload_doc('core', 'doctype', 'user_permission')
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 799, in                                                                                        reload_doc
    return frappe.modules.reload_doc(module, dt, dn, force=force, reset_permissi                                                                                       ons=reset_permissions)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/utils.py", line 174                                                                                       , in reload_doc
    return import_files(module, dt, dn, force=force, reset_permissions=reset_per                                                                                       missions)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/import_file.py", li                                                                                       ne 27, in import_files
    reset_permissions=reset_permissions)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/import_file.py", li                                                                                       ne 32, in import_file
    ret = import_file_by_path(path, force, pre_process=pre_process, reset_permis                                                                                       sions=reset_permissions)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/import_file.py", li                                                                                       ne 66, in import_file_by_path
    ignore_version=ignore_version, reset_permissions=reset_permissions)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/import_file.py", li                                                                                       ne 141, in import_doc
    doc.insert()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 25                                                                                       8, in insert
    self.run_post_save_methods()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 91                                                                                       7, in run_post_save_methods
    self.run_method("on_update")
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 78                                                                                       6, in run_method
    out = Document.hook(fn)(self, *args, **kwargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 10                                                                                       56, in composer
    return composed(self, method, *args, **kwargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 10                                                                                       41, in runner
    add_to_return_value(self, f(self, method, *args, **kwargs))
  File "/home/frappe/frappe-bench/apps/frappe/frappe/automation/doctype/mileston                                                                                       e_tracker/milestone_tracker.py", line 34, in evaluate_milestone
    dict(document_type = doc.doctype, disabled=0)):
  File "/home/frappe/frappe-bench/apps/frappe/frappe/cache_manager.py", line 107                                                                                       , in get_doctype_map
    items = frappe.get_all(doctype, filters=filters, order_by = order_by)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 1299, in                                                                                        get_all
    return get_list(doctype, *args, **kwargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 1272, in                                                                                        get_list
    return frappe.model.db_query.DatabaseQuery(doctype).execute(None, *args, **k                                                                                       wargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 95                                                                                       , in execute
    result = self.build_and_run()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 10                                                                                       9, in build_and_run
    args = self.prepare_args()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 13                                                                                       6, in prepare_args
    self.build_conditions()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 32                                                                                       4, in build_conditions
    self.build_filter_conditions(self.filters, self.conditions)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 34                                                                                       5, in build_filter_conditions
    conditions.append(self.prepare_filter_condition(f))
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/db_query.py", line 35                                                                                       2, in prepare_filter_condition
    f = get_filter(self.doctype, f)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/data.py", line 898, i                                                                                       n get_filter
    meta = frappe.get_meta(f.doctype)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 759, in                                                                                        get_meta
    return frappe.model.meta.get_meta(doctype, cached=cached)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/meta.py", line 37, in                                                                                        get_meta
    meta = Meta(doctype)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/meta.py", line 84, in                                                                                        __init__
    super(Meta, self).__init__("DocType", doctype)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 10                                                                                       4, in __init__
    self.load_from_db()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/meta.py", line 89, in                                                                                        load_from_db
    super(Meta, self).load_from_db()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 14                                                                                       7, in load_from_db
    frappe.throw(_("{0} {1} not found").format(_(self.doctype), self.name), frap                                                                                       pe.DoesNotExistError)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 360, in                                                                                        throw
    msgprint(msg, raise_exception=exc, title=title, indicator='red')
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 346, in                                                                                        msgprint
    _raise_exception()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 315, in                                                                                        _raise_exception
    raise raise_exception(msg)
frappe.exceptions.DoesNotExistError: DocType Milestone Tracker not found

I tried this from here Upgrading V11- V12 Milestone tracker doctype not found but the issue is still there.

Any recomendations?