hunk.code_window:     buildUniquenessTest(
         () => 'This environment variable is already defined.',
         'name'
       )
     );
   }
hunk.labels: keep replace keep keep keep keep
hunk.after_edit:       () => 'This environment variable is already defined',
  
hunk.file_path: app/react/components/form-components/EnvironmentVariablesFieldset/EnvironmentVariablesFieldset.tsx
hunk.type: replace
file: import { buildExpandColumn } from '@@/datatables/expand-column';
  import { buildNameColumn } from '@@/datatables/buildNameColumn';
  
  import { TableNetwork } from './types';
  import { columnHelper } from './helper';
  import { actions } from './actions';
  
  export const columns = [
    buildExpandColumn<TableNetwork>(),
    {
      ...buildNameColumn<TableNetwork>('name', 'docker.networks.network'),
      header: 'Network',
    },
    columnHelper.accessor((item) => item.IPAddress || '-', {
      header: 'IP Address',
      id: 'ip',
      enableSorting: false,
    }),
    columnHelper.accessor((item) => item.Gateway || '-', {
      header: 'Gateway',
      id: 'gateway',
      enableSorting: false,
    }),
    columnHelper.accessor((item) => item.MacAddress || '-', {
      header: 'MAC Address',
      id: 'macAddress',
      enableSorting: false,
    }),
    actions,
  ];
  