proot info: vpid 1: terminated with signal 7

[basiliscos]

I downloaded amd64 rootfs and try to execute it via

proot -r proot/ echo hi
proot warning: can't chdir("/home/b/development/cpp/syncspirit-cross/./.") in the guest rootfs: No such file or directory
proot info: default working directory is now "/"
proot info: vpid 1: terminated with signal 11

what's wrong?

• Proot/Care version: 5.2.0
• Kernel version: 6.6.25_1
• Host distribution: void linux
• Guest distribution: ubuntu xenial