Had the same issue, but wihtout libnss-libvirt installed. Switching to the mirror method also triggers the error.
# sed -i 's/http:\/\/archive.ubuntu.com\/ubuntu\//mirror:\/\/mirrors.ubuntu.com\/mirrors.txt/g' /etc/apt/sources.list # apt update 0% [Working] **** Seccomp prevented execution of syscall 0000000078 on architecture amd64 **** Reading package lists... Done E: Method mirror has died unexpectedly! E: Sub-process mirror returned an error code (31)
Had the same issue, but wihtout libnss-libvirt installed. Switching to the mirror method also triggers the error.
# sed -i 's/http: \/\/archive. ubuntu. com\/ubuntu\ //mirror: \/\/mirrors. ubuntu. com\/mirrors. txt/g' /etc/apt/ sources. list
# apt update
0% [Working]
**** Seccomp prevented execution of syscall 0000000078 on architecture amd64 ****
Reading package lists... Done
E: Method mirror has died unexpectedly!
E: Sub-process mirror returned an error code (31)