Box error for size reduction

Author: chipshort

packages/vm/src/errors/backtrace.rs

@@ -4,12 +4,12 @@ use std::backtrace::Backtrace;
 /// This wraps an actual backtrace to achieve two things:
 /// - being able to fill this with a stub implementation in `no_std` environments
 /// - being able to use this in conjunction with [`thiserror::Error`]
-pub struct BT(Backtrace);
+pub struct BT(Box<Backtrace>);
 
 impl BT {
     #[track_caller]
     pub fn capture() -> Self {
-        BT(Backtrace::capture())
+        BT(Box::new(Backtrace::capture()))
     }
 }