[Samsung Galaxy Watch 3] adfree:
D:\SDB\SDB260>sdb shell /home/shealth-measure
error: XDG_RUNTIME_DIR not set in the environment.
appcore: Fail to get appid (4136)
error: XDG_RUNTIME_DIR not set in the environment.
appcore: Failed to connect wl display
ERR<4136>:efreet_cache ../src/lib/efreet/efreet_cache.c:326 efreet_cache_init() Failed to create directory '/root/.cache/efreet'
ERR<4136>:eio ../src/lib/eio/eio_monitor.c:341 eio_monitor_stringshared_add() monitored path '/root/share/.elementary/config/default' not found.
ERR<4136>:elementary ../src/lib/elementary/elm_config.c:2219 _config_system_load() System loading config failed! Check your setup! Falling back to compile time defaults
ERR<4136>:elementary ../src/lib/elementary/elm_config.c:1518 _elm_config_extension_font_overlay_get() try to load extension font overlays of (default) theme
ERR<4136>:elementary ../src/lib/elementary/elm_config.c:1527 _elm_config_extension_font_overlay_get() failed to open extension font overlay of RW. try to load RO data.
ERR<4136>:elementary ../src/lib/elementary/elm_config.c:1534 _elm_config_extension_font_overlay_get() failed to open extension font overlay of RO(/usr/share/elementary/config/default/default_font_over
lays.cfg).
ERR<4136>:elementary ../src/lib/elementary/elm_config.c:1357 _elm_config_extension_color_overlay_get() try to load extension color overlays of (default) theme
ERR<4136>:elementary ../src/lib/elementary/elm_config.c:1366 _elm_config_extension_color_overlay_get() failed to open extension color overlay of RW. try to load RO data.
ERR<4136>:elementary ../src/lib/elementary/elm_config.c:1373 _elm_config_extension_color_overlay_get() failed to open extension color overlay of RO(/usr/share/elementary/config/default/default_color_o
verlays.cfg)
ERR<4136>:elementary ../src/lib/elementary/elm_config.c:5233 _elm_config_sub_init() Problem accessing Elementary's user configuration directory: /root/share/.elementary/config
appcore: Failed to get application ID - pid(4136)
ERR<4136>:ecore_evas ../src/lib/elementary/efl_ui_win.c:554 _screen_capture_mod_init() Screen Capture Module not found
error: XDG_RUNTIME_DIR not set in the environment.
error: XDG_RUNTIME_DIR not set in the environment.
ERR<4136>:ecore_evas ../src/lib/elementary/efl_ui_win.c:7024 _elm_win_finalize_internal() Cannot create window.
ERR<4136>:eo ../src/lib/eo/eo.c:1009 _efl_add_internal_end() Object of class 'Efl.Ui.Win_Legacy' - Not all of the object constructors have been executed.
ERR<4136>:evas_main ../src/lib/evas/canvas/evas_object_smart.c:757 _efl_canvas_group_efl_object_destructor() efl_canvas_group_del() was not called on this object: 0x8000093f (Efl.Ui.Win_Legacy)
ERR<4136>:eina_safety ../src/lib/elementary/efl_ui_bg.c:327 elm_bg_add() safety check failed: parent == NULL
ERR<4136>:eina_safety ../src/lib/elementary/elm_conform.c:1693 elm_conformant_add() safety check failed: parent == NULL
ERR<4136>:eina_safety ../src/lib/elementary/efl_ui_layout.c:3615 elm_layout_add() safety check failed: parent == NULL

Short test...

Thought I can find the madatory files... but...

D:\SDB\SDB260>sdb shell mount -vo remount,rw /
mount: /dev/root mounted on /.

D:\SDB\SDB260>sdb shell /home/shealth-measure
error: XDG_RUNTIME_DIR not set in the environment.
appcore: Fail to get appid (4205)
error: XDG_RUNTIME_DIR not set in the environment.
appcore: Failed to connect wl display
ERR<4205>:elementary ../src/lib/elementary/elm_config.c:2219 _config_system_load() System loading config failed! Check your setup! Falling back to compile time defaults
ERR<4205>:elementary ../src/lib/elementary/elm_config.c:1518 _elm_config_extension_font_overlay_get() try to load extension font overlays of (default) theme
ERR<4205>:elementary ../src/lib/elementary/elm_config.c:1527 _elm_config_extension_font_overlay_get() failed to open extension font overlay of RW. try to load RO data.
ERR<4205>:elementary ../src/lib/elementary/elm_config.c:1534 _elm_config_extension_font_overlay_get() failed to open extension font overlay of RO(/usr/share/elementary/config/default/default_font_over
lays.cfg).
ERR<4205>:elementary ../src/lib/elementary/elm_config.c:1357 _elm_config_extension_color_overlay_get() try to load extension color overlays of (default) theme
ERR<4205>:elementary ../src/lib/elementary/elm_config.c:1366 _elm_config_extension_color_overlay_get() failed to open extension color overlay of RW. try to load RO data.
ERR<4205>:elementary ../src/lib/elementary/elm_config.c:1373 _elm_config_extension_color_overlay_get() failed to open extension color overlay of RO(/usr/share/elementary/config/default/default_color_o
verlays.cfg)
appcore: Failed to get application ID - pid(4205)
ERR<4205>:ecore_evas ../src/lib/elementary/efl_ui_win.c:554 _screen_capture_mod_init() Screen Capture Module not found
error: XDG_RUNTIME_DIR not set in the environment.
error: XDG_RUNTIME_DIR not set in the environment.
ERR<4205>:ecore_evas ../src/lib/elementary/efl_ui_win.c:7024 _elm_win_finalize_internal() Cannot create window.
ERR<4205>:eo ../src/lib/eo/eo.c:1009 _efl_add_internal_end() Object of class 'Efl.Ui.Win_Legacy' - Not all of the object constructors have been executed.
ERR<4205>:evas_main ../src/lib/evas/canvas/evas_object_smart.c:757 _efl_canvas_group_efl_object_destructor() efl_canvas_group_del() was not called on this object: 0x8000092a (Efl.Ui.Win_Legacy)
ERR<4205>:eina_safety ../src/lib/elementary/efl_ui_bg.c:327 elm_bg_add() safety check failed: parent == NULL
ERR<4205>:eina_safety ../src/lib/elementary/elm_conform.c:1693 elm_conformant_add() safety check failed: parent == NULL
ERR<4205>:eina_safety ../src/lib/elementary/efl_ui_layout.c:3615 elm_layout_add() safety check failed: parent == NULL

Edit 1.

Reason for this...

After deleting Library file...

/lib/libspo2.so

Same result like in Videos... so I searched for text string libspo2.so... found only in 1 file:

shealth-service

sdb shell rm /opt/usr/home/owner/apps_rw/com.samsung.shealth_gear/lib/libspo2.so

sdb shell rm /opt/usr/home/owner/apps_rw/com.samsung.shealth_gear/bin/shealth-service

Deleted also this file... but SDB Command still started like I know...

Maybe simple whole libspo2.so is blocked?

?