Docker build fails to load images for v1.2 on ARM

[robd003]

$ docker build -t test/redisgears:1.2 -f Dockerfile.arm .
[+] Building 0.1s (4/4) FINISHED                                                                                                                                                                                                                                                              
 => [internal] load build definition from Dockerfile.arm                                                                                                                                                                                                                                 0.0s
 => => transferring dockerfile: 2.80kB                                                                                                                                                                                                                                                   0.0s
 => [internal] load .dockerignore                                                                                                                                                                                                                                                        0.0s
 => => transferring context: 133B                                                                                                                                                                                                                                                        0.0s
 => CANCELED [internal] load metadata for docker.io/redisfab/redis-xbuild:6.2.5-arm64v8-bullseye                                                                                                                                                                                         0.0s
 => CANCELED [internal] load metadata for docker.io/redisfab/redis:6.2.5-arm64v8-bullseye                                                                                                                                                                                                0.0s
failed to solve with frontend dockerfile.v0: failed to create LLB definition: failed to parse stage name "redisfab/xbuild:arm64v8-debian:bullseye-slim": invalid reference format

It looks like only linux/amd64 images exist on the docker repo.