Service 'web' failed to build: Error parsing reference: "nginx:1.15.3-alpine as production-s

[ainiy-top]

报错信息为Service 'web' failed to build: Error parsing reference: "nginx:1.15.3-alpine as production-s
调试了好久，有什么好的解决办法啊

[hnuzhoulin]

感觉你是被墙了，拉不下来nginx这个基础镜像