enableShellTasksArgsSanitizing does not work

[arodindev]

When updating project pipeline settings in Azure DevOps using the updateBuildGeneralSettings function, the enableShellTasksArgsSanitizing setting does not get applied.

Expected Behavior

{ enableShellTasksArgsSanitizing: true } should update the setting accordingly, both in the API response and in the ADO UI.

Actual Behavior

Even though the API request completes successfully, the response still returns enableShellTasksArgsSanitizing: false, and the setting remains disabled in the UI.

Sample code:

import * as azdev from 'azure-devops-node-api'

const token = process.env.AZDO_PERSONAL_ACCESS_TOKEN;
const authHandler = azdev.getPersonalAccessTokenHandler(token); 
const connection = await new azdev.WebApi("https://dev.azure.com/org", authHandler);
const buildApiClient = await connection.getBuildApi();
const result = await buildApiClient.updateBuildGeneralSettings(
{
  disableClassicReleasePipelineCreation: true,
  enableShellTasksArgsSanitizing: true,
},
"project"
);
console.log(result);

Response:

{
  enforceReferencedRepoScopedToken: false,
  disableClassicPipelineCreation: false,
  disableClassicBuildPipelineCreation: false,
  disableClassicReleasePipelineCreation: true,
  forkProtectionEnabled: false,
  buildsEnabledForForks: false,
  enforceJobAuthScopeForForks: false,
  enforceNoAccessToSecretsFromForks: false,
  isCommentRequiredForPullRequest: false,
  requireCommentsForNonTeamMembersOnly: false,
  requireCommentsForNonTeamMemberAndNonContributors: false,
  enableShellTasksArgsSanitizing: false,
  enableShellTasksArgsSanitizingAudit: false,
  disableImpliedYAMLCiTrigger: false,
  statusBadgesArePrivate: false,
  enforceSettableVar: false,
  enforceJobAuthScope: false,
  enforceJobAuthScopeForReleases: false,
  publishPipelineMetadata: false
}

enableShellTasksArgsSanitizing is still false and the setting is turned off in the UI:

Environment

azure-devops-node-api: 14.1.0
Node.js: v22.13.0