4.21.0-0.nightly-arm64-2026-03-28-144320

Could not create the release image

0f2b7d64fde682f8c61cba8407115 kubevirt-csi-driver
info: Loading sha256:dbe39c3fcc7f628a09f4fd7d58c37e97db0ca74b48534051b2ce9c7f979aa624 machine-api-operator
info: Loading sha256:f8f19dd26239ca29493c7bfc57d56ab6acabb3d47c1764c3be2c40917af18a72 machine-config-operator
info: Loading sha256:22d8e85dcad6a10b91a210c27c9f562fc81091370b52ec78e3757cb135a952a5 machine-os-images
info: Loading sha256:7a268f97d81de6edbbb4d0aed72a8be5e3d24ef7a406d9650b38cd6ab57d0843 oc-mirror
info: Loading sha256:a567cc2a00f174679f723a446bc09d543d01231ebc2fdbc1dbbde230124e27e0 openstack-cluster-api-controllers
info: Loading sha256:4ce119bf0ed26fb63140a869d21f5ba6eb5ec3261485953b34df67bf21f84b5b openstack-resource-controller
info: Loading sha256:a9d6b3d7a42c72ec70824cb8c9df43d019713ca799d1ff39bfa6e0354b6f8606 operator-framework-tools
info: Loading sha256:a74f98353ccc73e65f86201e5e68eaba79acebfe09cf73459e683c9b74f9bd9e operator-lifecycle-manager
info: Loading sha256:16a1c0c4bc2b023664a93c5b2b7fcd0755db005b655b7b1c66edd01b6d677e7a operator-marketplace
info: Loading sha256:53cb882323ba52d69b6e19a5dbda748508a93973d0e929e0a3b1298a04e88a52 service-ca-operator
info: Loading sha256:4852f1e750b6bdca97c69996811ad460dbe54065aaae152aa2c99525c1d7019d tests
info: Included 190 images from 67 input operators into the release
error: failed to push image registry.ci.openshift.org/ocp-arm64/release-arm64:4.21.0-0.nightly-arm64-2026-03-28-144320: unable to upload new layer (0): Patch "https://registry.ci.openshift.org/v2/ocp-arm64/release-arm64/blobs/uploads/12f87771-6710-4ac8-b404-38f4a54ffbcd?_state=yY-5pqMftEZw1vQt6e3rm_s9A3vqjt3RQV5lT_9Iw0N7Ik5hbWUiOiJvY3AtYXJtNjQvcmVsZWFzZS1hcm02NCIsIlVVSUQiOiIxMmY4Nzc3MS02NzEwLTRhYzgtYjQwNC0zOGY0YTU0ZmZiY2QiLCJPZmZzZXQiOjAsIlN0YXJ0ZWRBdCI6IjIwMjYtMDMtMjhUMTQ6NDk6NDUuMDE3MTYzMDQ2WiJ9": operator "machine-config-operator" contained an invalid image-references file: input image stream has multiple versions defined for version machine-os: rhel-coreos-10 defines 10.2.20260327-0 but was already set to 9.6.20260327-0 on rhel-coreos