Error E0603 while running the command

[qwerty-iz]

Hi, Thanks for developing this. I am trying to generate some Netflow V9 data and tried to run the command provided:
cargo run generate 192.168.1.101 -t sample/template.json -o sample/option.json -i 3 -c 1000 -s 10001 -p 2055 -n

However, i have the following error:

error[E0603]: module `private` is private
   --> /root/.cargo/git/checkouts/rust-netflow-e6dae77dcbaf15d4/ce4f9e4/src/netflow/mod.rs:19:5
    |
19  |     pub source_id: u32,
    |     ^^^ private module
    |
note: the module `private` is defined here
   --> /root/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.150/src/lib.rs:301:5
    |
301 | use self::__private as private;

Any advise? Thanks