[LinuxCNC/linuxcnc Issue#627] Shutdown Error 2.8 Debian 10

Fresh install of 2.8 on Debian 10 and every time I shut down the Axis simulator I get the LinuxCNC Errors screen.

Print file information:
RUNINPLACE=no
LINUXCNC_DIR=
LINUXCNCBINDIR=/usr/bin
LINUXCNCTCLDIR=/usr/lib/tcltk/linuxcnc
LINUXCNCSCRIPTDIR=
LINUXCNCRTLIBDIR=/usr/lib/linuxcnc/modules
LINUXCNCCONFIGDIR=
LINUXCNCLANGDIR=/usr/lib/tcltk/linuxcnc/msgs
INIVAR=inivar
HALCMD=halcmd
LINUXCNC_EMCSH=/usr/bin/wish8.6
LINUXCNC – 2.8.0~pre1
Machine configuration directory is ‘/home/john/linuxcnc/configs/sim.axis’
Machine configuration file is ‘axis.ini’
INIFILE=/home/john/linuxcnc/configs/sim.axis/axis.ini
VERSION=1.1
PARAMETER_FILE=sim.var
TASK=milltask
HALUI=halui
DISPLAY=axis
COORDINATES=X Y Z
KINEMATICS=trivkins
Starting LinuxCNC…
Starting LinuxCNC server program: linuxcncsvr
Loading Real Time OS, RTAPI, and HAL_LIB modules
Starting LinuxCNC IO program: io
Starting HAL User Interface program: halui
Found file(lib): /usr/share/linuxcnc/hallib/core_sim.hal
Found file(lib): /usr/share/linuxcnc/hallib/simspindleencoder.hal
Found file(lib): /usr/share/linuxcnc/hallib/axis_manualtoolchange.hal
Found file(lib): /usr/share/linuxcnc/hallib/simulated_home.hal
Found file(lib): /usr/share/linuxcnc/hallib/checkxyzconstraints.hal
Starting TASK program: milltask
Starting DISPLAY program: axis
Shutting down and cleaning up LinuxCNC…
task: 4973 cycles, min=0.000007, max=0.003897, avg=0.001060, 0 latency excursions (> 10x expected cycle time of 0.001000s)
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments

Debug file information:
Note: Using POSIX realtime
note: MAXV max: 5.000 units/sec 300.000 units/min
note: LJOG max: 5.000 units/sec 300.000 units/min
note: LJOG default: 0.250 units/sec 15.000 units/min
note: jog_order=’XYZ’
note: jog_invert=set([])
python2: emc/rs274ngc/interpsetup.cc:189: setup::~setup(): Assertion `!pythis || PyIsInitialized()’ failed.
/usr/bin/linuxcnc: line 896: 1793 Aborted $EMCDISPLAY -ini “$INIFILE” $EMCDISPLAYARGS $EXTRA_ARGS
1742
1789
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime

Kernel message information:
/usr/lib/tcltk/linuxcnc/show_errors.tcl:
dmesg: read kernel buffer failed: Operation not permitted

dmesg requires root privilege on this system
Description: Debian GNU/Linux 10 (buster)
Use a terminal to issue the command: sudo dmesg