[SOLVED]V7-update error Duplicate entry 'job_application' for key 'route'

Today, when i update, error happen:
`[root@123 frappe-bench]# bench update
INFO:bench.utils:updating bench
Already up-to-date.
Requirement already satisfied (use --upgrade to upgrade): Pillow in ./env/lib/python2.7/site-packages
INFO:bench.app:pulling frappe
From https://github.com/frappe/frappe

  • branch master -> FETCH_HEAD
    Already up-to-date.
    INFO:bench.app:pulling erpnext
    From https://github.com/frappe/erpnext
  • branch master -> FETCH_HEAD
    Already up-to-date.
    INFO:bench.app:pulling mankem
    From https://github.com/givelife07/mankem
  • branch master -> FETCH_HEAD
    Already up-to-date.
    Requirement already up-to-date: pip in ./env/lib/python2.7/site-packages
    Migrating site1.local
    Updating frappe : [========================================]
    Updating erpnext : [======================== ]Traceback (most recent call last):
    File “/usr/lib64/python2.7/runpy.py”, line 162, in _run_module_as_main
    main”, fname, loader, pkg_name)
    File “/usr/lib64/python2.7/runpy.py”, line 72, in _run_code
    exec code in run_globals
    File “/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py”, line 79, in
    main()
    File “/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py”, line 16, in main
    click.Group(commands=commands)(prog_name=‘bench’)
    File “/home/frappe/frappe-bench/env/lib/python2.7/site-packages/click/core.py”, line 664, in call
    return self.main(*args, **kwargs)
    File “/home/frappe/frappe-bench/env/lib/python2.7/site-packages/click/core.py”, line 644, in main
    rv = self.invoke(ctx)
    File “/home/frappe/frappe-bench/env/lib/python2.7/site-packages/click/core.py”, line 991, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
    File “/home/frappe/frappe-bench/env/lib/python2.7/site-packages/click/core.py”, line 991, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
    File “/home/frappe/frappe-bench/env/lib/python2.7/site-packages/click/core.py”, line 837, in invoke
    return ctx.invoke(self.callback, **ctx.params)
    File “/home/frappe/frappe-bench/env/lib/python2.7/site-packages/click/core.py”, line 464, in invoke
    return callback(*args, **kwargs)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/commands/init.py”, line 24, in _func
    ret = f(frappe._dict(ctx.obj), *args, **kwargs)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/commands/site.py”, line 209, in migrate
    migrate(context.verbose, rebuild_website=rebuild_website)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/migrate.py”, line 32, in migrate
    frappe.model.sync.sync_all(verbose=verbose)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/model/sync.py”, line 19, in sync_all
    sync_for(app, force, verbose=verbose)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/model/sync.py”, line 44, in sync_for
    import_file_by_path(doc_path, force=force)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/import_file.py”, line 54, in import_file_by_path
    import_doc(doc, force=force, data_import=data_import, pre_process=pre_process)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/import_file.py”, line 122, in import_doc
    doc.insert()
    File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 214, in insert
    self.db_insert()
    File “/home/frappe/frappe-bench/apps/frappe/frappe/model/base_document.py”, line 312, in db_insert
    self.show_unique_validation_message(e)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/model/base_document.py”, line 296, in db_insert
    ), d.values())
    File “/home/frappe/frappe-bench/apps/frappe/frappe/database.py”, line 137, in sql
    self._cursor.execute(query, values)
    File “/home/frappe/frappe-bench/env/lib/python2.7/site-packages/MySQLdb/cursors.py”, line 205, in execute
    self.errorhandler(self, exc, value)
    File “/home/frappe/frappe-bench/env/lib/python2.7/site-packages/MySQLdb/connections.py”, line 36, in defaulterrorhandler
    raise errorclass, errorvalue
    frappe.exceptions.UniqueValidationError: (u’Web Form’, u’job-application’, IntegrityError(1062, “Duplicate entry ‘job_application’ for key ‘route’”))
    [root@123 frappe-bench]# `

please share how to fix?