docs: Add debugging example #515

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6 errors and 1 warning

Error return value of `w.Write` is not checked (errcheck)

Error return value of `w.Write` is not checked (errcheck)

Error return value of `w.Write` is not checked (errcheck)

Error return value of `(*github.com/spf13/pflag.FlagSet).Set` is not checked (errcheck)

Error return value of `(*github.com/spf13/pflag.FlagSet).Set` is not checked (errcheck)

issues found

Failed to restore: "/usr/bin/tar" failed with error: The process '/usr/bin/tar' failed with exit code 2