buildroot-2015.05编译错误怎么解决？

leida_3669

历经千辛万苦，历经无数个黑夜和周末，buildroot-2015.05编译解决了十多个BUG，最终还是解决不了下面这个BUG，请官方工程师给点指导，谢谢！:
table='/opt/buildroot-2015.05/output/build/_device_table.txt'
makedevs: line 28: Couldnt create node /opt/buildroot-2015.05/output/target/dev/console: File exists
make: *** [fs/tar/tar.mk:27：/opt/buildroot-2015.05/output/images/rootfs.tar] 错误 1