Below mentioned error appears to run bench update command:
frappe@frappe:~/frappe-bench$ bench update --patch
WARN: bench is installed in editable mode!
This is not the recommended mode of installation for production. Instead, install the package from PyPI with: pip install frappe-bench
remote: Total 0 (delta 0), reused 0 (delta 0), pack-reused 0
From GitHub - frappe/frappe: Low code web framework for real world applications, in Python and Javascript
- branch version-13 → FETCH_HEAD
Backing up sites…
Backup Summary for erp.biradar.in at 2021-07-15 19:51:47.466931
Config : ./erp.biradar.in/private/backups/20210715_195145-erp_biradar_in-site_config_backup.json 154.0B
Database: ./erp.biradar.in/private/backups/20210715_195145-erp_biradar_in-database.sql.gz 2.1MiB
Backup for Site erp.biradar.in has been successfully completed
Backup Summary for gb.biradar.in at 2021-07-15 17:21:51.572270
Config : ./gb.biradar.in/private/backups/20210715_172147-gb_biradar_in-site_config_backup.json 154.0B
Database: ./gb.biradar.in/private/backups/20210715_172147-gb_biradar_in-database.sql.gz 24.9MiB
Backup for Site gb.biradar.in has been successfully completed
Patching sites…
Migrating erp.biradar.in
Updating DocTypes for frappe : [========================================] 100%
Updating DocTypes for erpnext : [========================================] 100%
Updating Dashboard for frappe
Updating Dashboard for erpnext
Updating customizations for Address
Updating customizations for Contact
Building search index for erp.biradar.in
Retrieving Routes : [========================================] 100%
Building Index : [========================================] 100%Migrating gb.biradar.in
Executing frappe.patches.v13_0.replace_old_data_import # 2020-06-24 in gb.biradar.in (gb.biradar.in)
Traceback (most recent call last):
File “/usr/lib/python3.8/runpy.py”, line 194, in _run_module_as_main
return _run_code(code, main_globals, None,
File “/usr/lib/python3.8/runpy.py”, line 87, in _run_code
exec(code, run_globals)
File “/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py”, line 104, in
main()
File “/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py”, line 19, in main
click.Group(commands=commands)(prog_name=‘bench’)
File “/home/frappe/frappe-bench/env/lib/python3.8/site-packages/click/core.py”, line 829, in call
return self.main(*args, **kwargs)
File “/home/frappe/frappe-bench/env/lib/python3.8/site-packages/click/core.py”, line 782, in main
rv = self.invoke(ctx)
File “/home/frappe/frappe-bench/env/lib/python3.8/site-packages/click/core.py”, line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “/home/frappe/frappe-bench/env/lib/python3.8/site-packages/click/core.py”, line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “/home/frappe/frappe-bench/env/lib/python3.8/site-packages/click/core.py”, line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File “/home/frappe/frappe-bench/env/lib/python3.8/site-packages/click/core.py”, line 610, in invoke
return callback(*args, **kwargs)
File “/home/frappe/frappe-bench/env/lib/python3.8/site-packages/click/decorators.py”, line 21, in new_func
return f(get_current_context(), *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/commands/init.py”, line 27, in _func
ret = f(frappe.dict(ctx.obj), *args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/commands/site.py”, line 306, in migrate
migrate(
File “/home/frappe/frappe-bench/apps/frappe/frappe/migrate.py”, line 67, in migrate
frappe.modules.patch_handler.run_all(skip_failing)
File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 41, in run_all
run_patch(patch)
File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 30, in run_patch
if not run_single(patchmodule = patch):
File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 71, in run_single
return execute_patch(patchmodule, method, methodargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 91, in execute_patch
frappe.get_attr(patchmodule.split()[0] + “.execute”)()
File “/home/frappe/frappe-bench/apps/frappe/frappe/patches/v13_0/replace_old_data_import.py”, line 17, in execute
frappe.rename_doc(“DocType”, “Data Import”, “Data Import Legacy”)
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 935, in rename_doc
return rename_doc(*args, **kwargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/rename_doc.py”, line 60, in rename_doc
new = validate_rename(doctype, new, meta, merge, force, ignore_permissions)
File “/home/frappe/frappe-bench/apps/frappe/frappe/model/rename_doc.py”, line 208, in validate_rename
frappe.msgprint((“Another {0} with name {1} exists, select another name”).format(doctype, new), raise_exception=1)
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 411, in msgprint
_raise_exception()
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 367, in _raise_exception
raise ValidationError(msg)
frappe.exceptions.ValidationError: Another DocType with name Data Import Legacy exists, select another name