## description guix shell --container can only mount subdir in /tmp, and fail for all other dir: ``` # success mount in all subdir of /tmp dev_1@dev_1 /tmp/test2$ df . Filesystem 1K-blocks Used Available Use% Mounted on /dev/nvme0n1p7 209921236 180793652 19663932 91% / dev_1@dev_1 /tmp/test2$ guix shell --container coreutils -- echo Elmo Elmo dev_1@dev_1 /tmp/test2$ cd /tmp/ dev_1@dev_1 /tmp$ df . Filesystem 1K-blocks Used Available Use% Mounted on /dev/nvme0n1p7 209921236 180793720 19663864 91% / dev_1@dev_1 /tmp$ guix shell --container coreutils -- echo Elmo Elmo # fail for all other dir dev_1@dev_1 /tmp$ cd / dev_1@dev_1 /$ df . Filesystem 1K-blocks Used Available Use% Mounted on /dev/nvme0n1p7 209921236 180793808 19663776 91% / dev_1@dev_1 /$ guix shell --container coreutils -- echo Elmo guix shell: error: mount: mount "/" on "/tmp/guix-directory.fKcwvT//": Invalid argument dev_1@dev_1 /mnt/recoverData$ cd ~ dev_1@dev_1 ~$ df . Filesystem 1K-blocks Used Available Use% Mounted on /dev/nvme0n1p7 209921236 180793732 19663852 91% / dev_1@dev_1 ~$ guix shell --container coreutils -- echo Elmo guix shell: error: mount: mount "/home/dev_1" on "/tmp/guix-directory.LUuYdU//home/dev_1": Invalid argument # Other partition is also no mountable: dev_1@dev_1 /mnt$ cd recoverData/ dev_1@dev_1 /mnt/recoverData$ df . Filesystem 1K-blocks Used Available Use% Mounted on /dev/nvme0n1p8 122503676 91394804 25287412 79% /mnt/recoverData dev_1@dev_1 /mnt/recoverData$ guix shell --container coreutils -- echo Elmo guix shell: error: mount: mount "/mnt/recoverData" on "/tmp/guix-directory.ut68VE//mnt/recoverData": Invalid argument ``` ## environment ``` $ uname -a Linux dev_1 5.18.18 #1 SMP PREEMPT_DYNAMIC 1 x86_64 GNU/Linux $ guix describe Generation 9 Oct 22 2022 16:05:50 (current) guix 85aff4d repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: 85aff4de30686359ffb50845eb0930c0a18dc8ba nonguix 3f00d57 repository URL: https://gitlab.com/nonguix/nonguix branch: master commit: 3f00d57adce5d0a185708fd5c7c5ff6f852c2bf7 ``` ## similar issue: https://issues.guix.gnu.org/46782