The command in the VK bot does not work, what should I do?

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The bot in VK worked then abruptly stopped working and only the buttons worked, restarted the command line several times, now everything works except for the profile
When a person writes a profile on the command line, this is displayed, please help

Handle polling update error: TypeError: Cannot read property 'toString' of null
at Object.sp (D:\SCORPI BOT\SCORPI BOT (2)\app.js:1103:13)
at Array. (D:\SCORPI BOT\SCORPI BOT (2)\app.js:1521:37)
at D:\SCORPI BOT\SCORPI BOT (2)\app.js:1353:18
at D:\SCORPI BOT\SCORPI BOT (2)\node_modules\vk-io\lib\index.js:11524:7
at nextDispatch (D:\SCORPI BOT\SCORPI BOT (2)\node_modules\middleware-io\lib\index.js:31:40)
at Updates.stackMiddleware (D:\SCORPI BOT\SCORPI BOT (2)\node_modules\middleware-io\lib\index.js:37:16)
at Updates.dispatchMiddleware (D:\SCORPI BOT\SCORPI BOT (2)\ node_modules\vk-io\lib\index.js:12081:15)
at Updates.handleWebhookUpdate (D:\SCORPI BOT\SCORPI BOT (2)\node_modules\vk-io\lib\index.js:11667:15)
at D:\SCORPI BOT\SCORPI BOT (2)\node_modules\vk-io\lib\index.js:12065:16
at Array.forEach ()
at Updates.fetchUpdates (D:\SCORPI BOT\SCORPI BOT (2)\ node_modules\vk-io\lib\index.js:12063:20)
at processTicksAndRejections (internal/process/task_queues.js:93:5)
at async Updates.startFetchLoop (D:\SCORPI BOT\SCORPI BOT (2)\node_modules \vk-io\lib\index.js:11973:5)
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