Hi, I am using `xsd-parser-rs` (` xsd-parser `) to generate code for CWMP data models. I get failure while generating code for [cwmp-1-4.xsd](https://raw.githubusercontent.com/BroadbandForum/cwmp-data-models/master/cwmp-1-4.xsd) I am using commit `d8dd37e2069bf1b1366f19cb3dbd0e21d9f49653` of `xsd-parser-rs` ``` rustc --version rustc 1.62.0 (a8314ef7d 2022-06-27) ``` Full RUST backtrace is attached [rust_backtrace_full.txt](https://github.com/lumeohq/xsd-parser-rs/files/9618821/rust_backtrace_full.txt) The command used is ```bash ./target/debug/xsd-parser -i ../data_models/cwmp-1-4.xsd -o ../gen_code/cwmp_1_4.rs ``` thanks