Failed to connect to system bus: No such file or directory about mako HOT 8 CLOSED

mprotect(0x7f27c9bdf000, 16384, PROT_READ) = 0
mprotect(0x7f27c9806000, 4096, PROT_READ) = 0
mprotect(0x7f27c990b000, 16384, PROT_READ) = 0
mprotect(0x7f27c9abe000, 4096, PROT_READ) = 0
mprotect(0x61eeceb5e000, 8192, PROT_READ) = 0
mprotect(0x7f27c9c28000, 4096, PROT_READ) = 0
munmap(0x7f27c9be7000, 91150)           = 0
set_tid_address(0x7f27c8496d50)         = 35074
set_robust_list(0x7f27c8496d60, 24)     = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7f27c95fb690, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f27c9608140}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7f27c95fb730, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f27c9608140}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
brk(NULL)                               = 0x61eed06bd000
brk(0x61eed06de000)                     = 0x61eed06de000
statfs("/sys/fs/selinux", 0x7fffc1fead40) = -1 ENOENT (No such file or directory)
statfs("/selinux", 0x7fffc1fead40)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbd"..., 1024) = 364
read(3, "", 1024)                       = 0
close(3)                                = 0
access("/etc/selinux/config", F_OK)     = -1 ENOENT (No such file or directory)
gettimeofday({tv_sec=1617864542, tv_usec=538992}, NULL) = 0
futex(0x7f27c9a3ef38, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7f27c9a3ef38, FUTEX_WAKE_PRIVATE, 2147483647) = 0
access("/root/.mako/config", R_OK)      = -1 ENOENT (No such file or directory)
access("/root/.config/mako/config", R_OK) = -1 ENOENT (No such file or directory)
getpid()                                = 35074
write(2, "Failed to connect to user bus: N"..., 47Failed to connect to user bus: No medium found
) = 47
exit_group(1)                           = ?
+++ exited with 1 +++