Um no. Look at what was run:
SQL Error: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'mysqlcheck threadsdatabase' at line 1
Best to replace the word threadsdatabase with the actual name of your threads database.
Additionally, i think the option (-o) goes before the database name.
> mysqlcheck -o your-database-name-here
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