Analyse following RPM build log snippet. Describe contents accurately, without speculation or suggestions for resolution.            
Your analysis must be as concise as possible, while keeping relevant information intact.
Snippet: 
Error from server (AlreadyExists): project.project.openshift.io "sclorg-test-27902" already exists
Error from server (NotFound): error when creating "/root/.docker_credentials/rhel/registry_redhat_io_login_secret": namespaces "sclorg-test-28869" not found
Error from server (NotFound): namespaces "sclorg-test-28869" not found
error: you do not have rights to view project "sclorg-test-28869" specified in your config or the project doesn't exist
Uploading image rhel8/mariadb-1011:1 as mariadb:10.11 into OpenShift internal registry.
OCP4 loging address is default-route-openshift-image-registry.apps.ocp4-apps-stacks.hosted.psi.rdu2.redhat.com.
Login Succeeded!
Login to default-route-openshift-image-registry.apps.ocp4-apps-stacks.hosted.psi.rdu2.redhat.com was successfully.
Error: normalizing name "default-route-openshift-image-registry.apps.ocp4-apps-stacks.hosted.psi.rdu2.redhat.com//mariadb:10.11": normalizing name "default-route-openshift-image-registry.apps.ocp4-apps-stacks.hosted.psi.rdu2.redhat.com//mariadb:10.11": invalid reference format
Error: invalid reference format

Creating project in OpenShift 4 cluster failed. The messages said that we are not able to get default route URL because of project does not exist.