BusyBox v1.19.4 (Debian 1.19.4power1) built-in shell (ash)
Enter 'help' for a list of built-in commands.

mkdir: can't create directory '/dev/cgroup/': Permission denied
-sh: /home/user/.bashrc: line 1: can't create /dev/cgroup/cpu/user/1696/tasks: nonexistent directory
-sh: /home/user/.bashrc: line 1: can't create /dev/cgroup/cpu/user/1696/notify_on_release: nonexistent directory
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