error: switch `b‘ requires a value [How to Solve]

When I want to create a new branch and switch to the new branch,
execute git checkout -b #233_change_something,
prompt error: switch ‘B’ requires a value
guess that the branch name is caused by the beginning of #,
so try to put quotation marks on the branch name
git checkout -b "#233_change_something"
Done!

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