使用image builder构建image失败

zaijzhgh

系统为ubuntu 18.04 server，根据指南： https://tutorial.linux.doc.embedfire.com/zh_CN/latest/building_image/building_debian.html，编译出了uboot和kernel， 然后拷贝至uboot目录和Kernel目录，
接下来的sd image编译失败， 看了一下log， 提示有如下错误：
1.
getauxval () failed: No such file or directory
qemu: uncaught target signal 5 (Trace/breakpoint trap) - core dumped


2.
tar: ./usr/share/man/man1/dconf-service.1.gz: Cannot write: No space left on device
tar: ./usr/share/man/man1/connmanctl.1.gz: Cannot write: No space left on device
tar: ./usr/share/man/man1/mountpoint.1.gz: Cannot write: No space left on device

...
tar: ./var/opt: Cannot mkdir: No such file or directory
tar: Exiting with failure status due to previous errors
./publish/seeed-imx-stable.sh: line 22:  6775 Terminated              keep_net_alive  (wd: /home/fire/ebf-image-builder)


以及如下警告：
W: Download is performed unsandboxed as root as file '/var/lib/apt/lists/partial/mirrors.tuna.tsinghua.edu.cn_debian_dists_buster_InRelease' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied)