io.airlift.airline.ParseOptionMissingException: Required option '-l' is missing

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    • io.airlift.airline.ParseOptionMissingException: Required option '-l' is missing at io.airlift.airline.Cli.validate(Cli.java:157) at io.airlift.airline.Cli.parse(Cli.java:116) at io.airlift.airline.Cli.parse(Cli.java:97) at io.swagger.codegen.SwaggerCodegen.main(SwaggerCodegen.java:36)
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