AOT debug flags

[borjatelladotecnalia]

Hi,
Trying to debug a very simple aot file compiled with very single compilation flags :
1.- wasm file generation flags: ${WASI_SDK_HOME}/bin/clang -g -O0 -o ${FILE}.wasm ${FILE}.c
2.- aot generation flags: ${WAMR_HOME}/wamr-compiler/build/wamrc --opt-level=0 -o ${FILE}_x86.aot ${FILE}.wasm
3.- Debug command :

~/wasm-micro-runtime/core/deps/llvm/build/bin/lldb ~/wasm-micro-runtime/product-mini/platforms/linux/build/iwasm -- ${FILE}.aot

But whenever I try to explore the value of any variable ( p <variable_name> ) I get the foollowin error

error: expression failed to parse:
error: <user expression 0>:1:1: use of undeclared identifier 'vb'

where vb is the name of variable to explore.
I missing something?