>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>> Dockerizing Demo Server >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [+] Building 2.0s (6/7) => [internal] load build definition from Dockerfile 0.0s => => transferring dockerfile: 725B 0.0s => [internal] load .dockerignore 0.0s => => transferring context: 2B 0.0s => [internal] load metadata for docker.io/library/debian:latest 1.4s => CANCELED [1/3] FROM docker.io/library/debian@sha256:d42b86d7e24d78a33edcf1ef4f65a20e34acb1e1abd53cabc3f7cdf769fc4082 0.1s => => resolve docker.io/library/debian@sha256:d42b86d7e24d78a33edcf1ef4f65a20e34acb1e1abd53cabc3f7cdf769fc4082 0.0s => => sha256:d42b86d7e24d78a33edcf1ef4f65a20e34acb1e1abd53cabc3f7cdf769fc4082 8.52kB / 8.52kB 0.0s => [internal] load build context 0.0s => => transferring context: 3.42MB 0.0s => ERROR [2/3] COPY ./demo-server /demo-server 0.0s ------ > [2/3] COPY ./demo-server /demo-server: ------ Dockerfile:16 -------------------- 14 | 15 | FROM debian 16 | >>> COPY ./demo-server /demo-server 17 | COPY ./static /static 18 | ENTRYPOINT ["/demo-server"] -------------------- ERROR: failed to solve: failed to compute cache key: failed to calculate checksum of ref JVDD:5DH7:6ZZK:QMID:MP5L:6F6B:RBRQ:5M7X:I6ZZ:LL6Q:QRZE:TLBL::r7fzsocf5swjfwwtn2xmp9y19: "/demo-server": not found Using default tag: latest The push refers to repository [meep-docker-registry:30001/demo-server] An image does not exist locally with the tag: meep-docker-registry:30001/demo-server