Unable to authentica with gitlab

[chuong-dao]

I created secret for gitlab like this:
kubectl -n argocd create secret generic image-updater-git
--from-literal=username="devops"
--from-literal=password="glpat-55KvBtSVCX7qphxbRD8**********************5fyi"

But I get this error:
time="2026-01-10T03:10:35Z" level=warning msg="Could not fetch credentials: invalid credentials in secret 'image-updater-git' from namespace 'argocd' (field 'username')" application=argocd/mytest controller=imageupdater controllerGroup=argocd-image-updater.argoproj.io controllerKind=ImageUpdater imageUpdater_name=my-image-updater imageUpdater_namespace=argocd image_alias=nginx image_name=73255078xxxx.dkr.ecr.us-east-2.amazonaws.com/mytest image_registry=73255078xxxx.dkr.ecr.us-east-2.amazonaws.com image_tag=v1.0 logger=reconcile

I am using the new CRD method to config the imageupdater. Calling it like this.

  applicationRefs:
    - namePattern: "mytest"
      images:
        - alias: "nginx"
          imageName: "73255078xxxx.dkr.ecr.us-east-2.amazonaws.com/mytest:v1.x"
          commonUpdateSettings:
            updateStrategy: "semver"
            pullSecret: "secret:argocd/image-updater-git#username"