4.18.0-0.nightly-s390x-2025-10-28-031627

Could not create the release image

f0716fa84ffef2aa2cb8017fd6a68c8ff07d1566f7b installer-artifacts
info: Loading sha256:064a8ef900cb5fa6e4bd80d1e71c1d6211227e1115552a12cf4e17a0a52ca164 kubevirt-cloud-controller-manager
info: Loading sha256:3189d444ac52d18e2ed3a05c6ff646816ad0e7ecdafbb9a92d66efb4aece48ae kubevirt-csi-driver
info: Loading sha256:083ba51fff47a54ebc125e1c0ef0db93b364efb5eea19ba7de12c5b9dea0df35 machine-api-operator
info: Loading sha256:875fb4c147f2bfb8f13287b2c7d7a2877dd97e28532604db8e7b27a83bc007db machine-config-operator
info: Loading sha256:52e27aa66bafc10a4af42d56f30f82c98d2b601961061bbf269a59607c3c3e06 machine-os-images
info: Loading sha256:c889df318bd6d0beb9b2c8a85f92ef052518802f25c484c4e4db4c9ae9ca1db3 oc-mirror
info: Loading sha256:83a7f6a1efb9d76485f7948de6382b5febdf882096b64a95385fe921c0542229 openstack-cluster-api-controllers
info: Loading sha256:c2fbaac4179172ff143d64c02a25d40ed379f49370ba22f687dd5d8ab353dcb8 operator-framework-tools
info: Loading sha256:1d5ead105fa1dbd7a1be261203f56c514d6541e19c1c8c67676c8969a4d632e5 operator-lifecycle-manager
info: Loading sha256:7aa20e6f82dc63700fa3ab086c5af6509318f96dd12d1b1f71cb9adbb8bba88d operator-marketplace
info: Loading sha256:9312a3ea786125c4e021b06e7f93e2ec9117df592bcd4c0782bff7bc21554ac2 service-ca-operator
info: Loading sha256:587aca32b8b95511a81d996f2955fa1a4dfcc1255de6276e70c1184b63e07baa tests
info: Included 187 images from 62 input operators into the release
error: failed to push image registry.ci.openshift.org/ocp-s390x/release-s390x:4.18.0-0.nightly-s390x-2025-10-28-031627: unable to upload new layer (0): Patch "https://registry.ci.openshift.org/v2/ocp-s390x/release-s390x/blobs/uploads/57d76cf3-15ba-46d7-8fa4-8414d272f65a?_state=JZ6UAib37ruc0Oi7g_AjO4qK2mgUxs6jlBQLgMaoEeZ7Ik5hbWUiOiJvY3AtczM5MHgvcmVsZWFzZS1zMzkweCIsIlVVSUQiOiI1N2Q3NmNmMy0xNWJhLTQ2ZDctOGZhNC04NDE0ZDI3MmY2NWEiLCJPZmZzZXQiOjAsIlN0YXJ0ZWRBdCI6IjIwMjUtMTAtMjhUMDM6MjU6MjAuNjkwMDkyOTUzWiJ9": operator "machine-config-operator" contained an invalid image-references file: no input image tag named "stream-coreos"