Error while installing app

[anupamvs]

Frappe - V14 Database - Postgress

Installing insights... Updating DocTypes for insights : [=============================== ] 78%Syntax error in query: CREATE INDEX IF NOT EXISTS "data_source_table_index" ON "tabInsights Table" (""data_source"", ""table"") An error occurred while installing insights: zero-length delimited identifier at or near """" LINE 1: ..."data_source_table_index" ON "tabInsights Table" (""data_sou... ^

Traceback (most recent call last): File "apps/frappe/frappe/commands/site.py", line 415, in install_app _install_app(app, verbose=context.verbose, force=force) File "apps/frappe/frappe/installer.py", line 294, in install_app sync_for(name, force=force, reset_permissions=True) File "apps/frappe/frappe/model/sync.py", line 109, in sync_for import_file_by_path( File "apps/frappe/frappe/modules/import_file.py", line 145, in import_file_by_path import_doc( File "apps/frappe/frappe/modules/import_file.py", line 242, in import_doc doc.insert() File "apps/frappe/frappe/model/document.py", line 285, in insert self.run_post_save_methods() File "apps/frappe/frappe/model/document.py", line 1082, in run_post_save_methods self.run_method("on_update") File "apps/frappe/frappe/model/document.py", line 914, in run_method out = Document.hook(fn)(self, *args, kwargs) File "apps/frappe/frappe/model/document.py", line 1264, in composer return composed(self, method, *args, *kwargs) File "apps/frappe/frappe/model/document.py", line 1246, in runner add_to_return_value(self, fn(self, args, kwargs)) File "apps/frappe/frappe/model/document.py", line 911, in fn return method_object(*args, *kwargs) File "apps/frappe/frappe/core/doctype/doctype/doctype.py", line 409, in on_update self.run_module_method("on_doctype_update") File "apps/frappe/frappe/core/doctype/doctype/doctype.py", line 496, in run_module_method getattr(module, method)() File "apps/insights/insights/insights/doctype/insights_table/insights_table.py", line 61, in on_doctype_update frappe.db.add_index( File "apps/frappe/frappe/database/postgres/database.py", line 343, in add_index self.sql_ddl(f'CREATE INDEX IF NOT EXISTS "{index_name}" ON {table_name} ("{fields_str}")') File "apps/frappe/frappe/database/database.py", line 378, in sql_ddl self.sql(query, debug=debug) File "apps/frappe/frappe/database/postgres/database.py", line 199, in sql return super().sql(modify_query(query), modify_values(values), args, **kwargs) File "apps/frappe/frappe/database/database.py", line 220, in sql self._cursor.execute(query, values) psycopg2.errors.SyntaxError: zero-length delimited identifier at or near """" LINE 1: ..."data_source_table_index" ON "tabInsights Table" (""data_sou...

[nextchamp-saqib]

fixed: 4ed833e7bd0f846ed591a24bb68869a2bb75bdef

[Syed2627]

@nextchamp-saqib I have got this error can you please tell me what's the issue is