docker compose up 报错 Permission denied

[Liang]

=> ERROR [ 2/12] RUN if [ mirrors.aliyun.com ] ; then sed -i "s/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g" /etc/apk/repos 0.3s

[ 2/12] RUN if [ mirrors.aliyun.com ] ; then sed -i "s/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g" /etc/apk/repositories ; fi:
#0 0.303 sed: can't create temp file '/etc/apk/repositoriesXXXXXX': Permission denied

[Guozao Meng]

已修复：bf71f51