Removing package luci-i18n-unblockmusic-zh-cn from root...
Removing package luci-app-unblockmusic from root...
sed: can't create temp file '/etc/crontabs/rootXXXXXX': Read-only file system
Collected errors:
* pkg_get_installed_files: Failed to open //usr/lib/opkg/info/luci-i18n-unblockmusic-zh-cn.list: No such file or directory.
* pkg_get_installed_files: Failed to open //usr/lib/opkg/info/luci-i18n-unblockmusic-zh-cn.list: No such file or directory.