Error while update after database restore LinkValidationError: Employee Tax Exemption Proof Submission

got an error while update after database restore

Traceback (most recent call last):
File “/usr/lib/python2.7/runpy.py”, line 162, in _run_module_as_main
main”, fname, loader, pkg_name)
File “/usr/lib/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 97, in
main()
File “/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py”, line 18, in main
click.Group(commands=commands)(prog_name=‘bench’)
File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 722, in call
return self.main(*args, **kwargs)
File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 697, in main
rv = self.invoke(ctx)
File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 1066, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 1066, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 895, in invoke
return ctx.invoke(self.callback, **ctx.params)
File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 535, in invoke
return callback(*args, **kwargs)
File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/decorators.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 222, in migrate
migrate(context.verbose, rebuild_website=rebuild_website)
File “/home/frappe/frappe-bench/apps/frappe/frappe/migrate.py”, line 39, in migrate
frappe.modules.patch_handler.run_all()
File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 29, in run_all
if not run_single(patchmodule = patch):
File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 63, in run_single
return execute_patch(patchmodule, method, methodargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 83, in execute_patch
frappe.get_attr(patchmodule.split()[0] + “.execute”)()
File “/home/frappe/frappe-bench/apps/erpnext/erpnext/patches/v10_0/added_extra_gst_custom_field.py”, line 9, in execute
make_custom_fields(update=False)
File “/home/frappe/frappe-bench/apps/erpnext/erpnext/regional/india/setup.py”, line 244, in make_custom_fields
create_custom_fields(custom_fields, ignore_validate = frappe.flags.in_patch, update=update)
File “/home/frappe/frappe-bench/apps/frappe/frappe/custom/doctype/custom_field/custom_field.py”, line 133, in create_custom_fields
create_custom_field(doctype, df, ignore_validate=ignore_validate)
File “/home/frappe/frappe-bench/apps/frappe/frappe/custom/doctype/custom_field/custom_field.py”, line 118, in create_custom_field
custom_field.insert()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 221, in insert
self._validate_links()
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 734, in _validate_links
frappe.LinkValidationError)
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 327, in throw
msgprint(msg, raise_exception=exc, title=title, indicator=‘red’)
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 313, in msgprint
_raise_exception()
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 286, in _raise_exception
raise raise_exception(msg)
frappe.exceptions.LinkValidationError: Could not find Document: Employee Tax Exemption Proof Submission

That change committed five days ago [minor] fixes + patch by rmehta · Pull Request #14937 · frappe/erpnext · GitHub

Have you important data in that table - to say back out that change to see if your update succeeds?
https://github.com/frappe/erpnext/blob/develop/erpnext/patches/v10_0/added_extra_gst_custom_field.py#L9