log of `sudo key-mapper-gtk -d`: call command, press `Apply`, then `RIGHTALT+[` and after some time `space` to stop the spam

gistfile1.txt

0.00143 INFO: logger.py, line 155, key-mapper 0.7.0 c6c186f8e8f9d7be0c72e9c5475a9ad96d8af793 https://github.com/sezanzeb/key-mapper
0.00162 INFO: logger.py, line 161, python-evdev 1.3.0
0.00165 WARNING: logger.py, line 167, Debug level will log all your keystrokes! Do not post this output in the internet if you typed in sensitive or private information with your device!
0.00167 DEBUG: logger.py, line 173, pid 6309
0.01774 INFO: config.py, line 246, Loaded config from "/home/jonas/.config/key-mapper/config.json"
0.01790 DEBUG: state.py, line 55, Gathering available keycodes
0.02170 DEBUG: state.py, line 92, Writing "/home/jonas/.config/key-mapper/xmodmap.json"
0.06659 WARNING: daemon.py, line 77, The daemon "key-mapper-service" is not running, mapping keys only works as long as the window is open. Try `sudo systemctl start key-mapper`
0.06666 DEBUG: daemon.py, line 214, Creating daemon
0.06764 DEBUG: data.py, line 85, Found data at "/usr/share/key-mapper"
0.15756 DEBUG: getdevices.py, line 115, Discovering device paths
0.15805 SPAM: getdevices.py, line 154, Found "5,0,0", "/dev/input/event21", "JBL E65BTNC (AVRCP)" 
0.18360 SPAM: getdevices.py, line 154, Found "17,2,1", "/dev/input/event18", "PS/2 Synaptics TouchPad" 
0.28374 SPAM: getdevices.py, line 154, Found "24,1739,52710", "/dev/input/event13", "DLL0945:00 06CB:CDE6 Touchpad" 
0.31566 SPAM: getdevices.py, line 154, Found "24,1739,52710", "/dev/input/event12", "DLL0945:00 06CB:CDE6 Mouse" 
0.35958 SPAM: getdevices.py, line 154, Found "25,0,0", "/dev/input/event8", "Dell WMI hotkeys" 
0.40359 SPAM: getdevices.py, line 154, Found "25,0,0", "/dev/input/event10", "Intel HID 5 button array" 
0.43165 SPAM: getdevices.py, line 154, Found "25,0,0", "/dev/input/event9", "Intel HID events" 
0.44770 SPAM: getdevices.py, line 154, Found "3,7511,44311", "/dev/input/event6", "ZLY ZELOTES GAME MOUSE" 
0.47164 SPAM: getdevices.py, line 154, Found "24,1386,18753", "/dev/input/event5", "Wacom HID 4941 Finger" 
0.49176 SPAM: getdevices.py, line 154, Found "30,0,0", "/dev/input/event4", "DP-3" 
0.52382 SPAM: getdevices.py, line 154, Found "25,0,6", "/dev/input/event3", "Video Bus" 
0.54386 SPAM: getdevices.py, line 154, Found "17,1,1", "/dev/input/event2", "AT Translated Set 2 keyboard" 
0.59211 INFO: getdevices.py, line 213, Found "JBL E65BTNC (AVRCP)", "PS/2 Synaptics TouchPad", "DLL0945:00 06CB:CDE6 Mouse", "Dell WMI hotkeys", "ZLY ZELOTES GAME MOUSE", "Wacom HID 4941 Finger", "DP-3", "Video Bus", "AT Translated Set 2 keyboard"
0.59377 DEBUG: presets.py, line 144, The newest preset is "AT Translated Set 2 keyboard", "new preset"
0.59405 DEBUG: window.py, line 568, Selecting device "AT Translated Set 2 keyboard"
0.59499 DEBUG: window.py, line 333, "AT Translated Set 2 keyboard" presets: "new preset", "nice navigation and umlauts"
0.59595 DEBUG: window.py, line 657, Selecting preset "new preset"
0.59610 INFO: mapping.py, line 164, Loading preset from "/home/jonas/.config/key-mapper/presets/AT Translated Set 2 keyboard/new preset.json"
0.59646 SPAM: mapping.py, line 197, Key((1, 100, 1), (1, 26, 1)) maps to udiaeresis
0.62397 DEBUG: reader.py, line 146, Starting reading keycodes from "AT Translated Set 2 keyboard"
2.38717 INFO: window.py, line 513, Applying preset "new preset" for "AT Translated Set 2 keyboard"
2.38758 INFO: config.py, line 246, Loaded config from "/home/jonas/.config/key-mapper/config.json"
2.38769 DEBUG: daemon.py, line 225, Refreshing because last info is too old
2.48881 DEBUG: getdevices.py, line 115, Discovering device paths
2.48967 SPAM: getdevices.py, line 154, Found "5,0,0", "/dev/input/event21", "JBL E65BTNC (AVRCP)" 
2.51580 SPAM: getdevices.py, line 154, Found "17,2,1", "/dev/input/event18", "PS/2 Synaptics TouchPad" 
2.63587 SPAM: getdevices.py, line 154, Found "24,1739,52710", "/dev/input/event13", "DLL0945:00 06CB:CDE6 Touchpad" 
2.66376 SPAM: getdevices.py, line 154, Found "24,1739,52710", "/dev/input/event12", "DLL0945:00 06CB:CDE6 Mouse" 
2.72379 SPAM: getdevices.py, line 154, Found "25,0,0", "/dev/input/event8", "Dell WMI hotkeys" 
2.77971 SPAM: getdevices.py, line 154, Found "25,0,0", "/dev/input/event10", "Intel HID 5 button array" 
2.79977 SPAM: getdevices.py, line 154, Found "25,0,0", "/dev/input/event9", "Intel HID events" 
2.82374 SPAM: getdevices.py, line 154, Found "3,7511,44311", "/dev/input/event6", "ZLY ZELOTES GAME MOUSE" 
2.83979 SPAM: getdevices.py, line 154, Found "24,1386,18753", "/dev/input/event5", "Wacom HID 4941 Finger" 
2.87167 SPAM: getdevices.py, line 154, Found "30,0,0", "/dev/input/event4", "DP-3" 
2.89565 SPAM: getdevices.py, line 154, Found "25,0,6", "/dev/input/event3", "Video Bus" 
2.91959 SPAM: getdevices.py, line 154, Found "17,1,1", "/dev/input/event2", "AT Translated Set 2 keyboard" 
2.96403 INFO: getdevices.py, line 213, Found "JBL E65BTNC (AVRCP)", "PS/2 Synaptics TouchPad", "DLL0945:00 06CB:CDE6 Mouse", "Dell WMI hotkeys", "ZLY ZELOTES GAME MOUSE", "Wacom HID 4941 Finger", "DP-3", "Video Bus", "AT Translated Set 2 keyboard"
2.96426 INFO: mapping.py, line 164, Loading preset from "/home/jonas/.config/key-mapper/presets/AT Translated Set 2 keyboard/new preset.json"
2.96455 SPAM: mapping.py, line 197, Key((1, 100, 1), (1, 26, 1)) maps to udiaeresis
2.96496 DEBUG: daemon.py, line 437, Using keycodes from "/home/jonas/.config/key-mapper/xmodmap.json"
2.96993 INFO: pid 6322, injector.py, line 307, Starting injecting the mapping for "AT Translated Set 2 keyboard"
2.97120 DEBUG: pid 6322, context.py, line 96, Parsing macros
2.97130 DEBUG: pid 6322, context.py, line 108, No macros configured
3.08279 DEBUG: pid 6322, injector.py, line 158, Grabbing "/dev/input/event2" because of "Key((1, 100, 1), (1, 26, 1))"
3.08290 DEBUG: pid 6322, injector.py, line 182, Grab /dev/input/event2
3.18574 DEBUG: pid 6322, numlock.py, line 73, numlockx not found
3.18616 DEBUG: pid 6322, injector.py, line 407, Started consumer to inject to /dev/input/event2, fd 33
3.27198 INFO: window.py, line 622, Device "AT Translated Set 2 keyboard" is currently mapped
9.01146 SPAM: pid 6322, keycode_mapper.py, line 435, ((1, 100, 1)) ----------------- forwarding
9.16452 SPAM: pid 6322, keycode_mapper.py, line 430, ((1, 100, 1), (1, 26, 1)) ----- maps to 26
9.28086 SPAM: pid 6322, keycode_mapper.py, line 367, ((1, 26, 0)) ------------------ forwarding release
9.45965 SPAM: pid 6322, keycode_mapper.py, line 367, ((1, 100, 0)) ----------------- forwarding release
11.3676 SPAM: pid 6322, keycode_mapper.py, line 435, ((1, 57, 1)) ------------------ forwarding
11.4484 SPAM: pid 6322, keycode_mapper.py, line 367, ((1, 57, 0)) ------------------ forwarding release