diff --git a/.gitignore b/.gitignore
index ea8c4bf..1a4595e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /target
+*.log
diff --git a/Cargo.lock b/Cargo.lock
index 5e91b13..a0f1727 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,9 +4,9 @@ version = 4
 
 [[package]]
 name = "anstream"
-version = "0.6.19"
+version = "0.6.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "301af1932e46185686725e0fad2f8f2aa7da69dd70bf6ecc44d6b703844a3933"
+checksum = "3ae563653d1938f79b1ab1b5e668c87c76a9930414574a6583a7b7e11a8e6192"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -34,22 +34,22 @@ dependencies = [
 
 [[package]]
 name = "anstyle-query"
-version = "1.1.3"
+version = "1.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c8bdeb6047d8983be085bab0ba1472e6dc604e7041dbf6fcd5e71523014fae9"
+checksum = "9e231f6134f61b71076a3eab506c379d4f36122f2af15a9ff04415ea4c3339e2"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
 name = "anstyle-wincon"
-version = "3.0.9"
+version = "3.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "403f75924867bb1033c59fbf0797484329750cfbe3c4325cd33127941fabc882"
+checksum = "3e0633414522a32ffaac8ac6cc8f748e090c5717661fddeea04219e2344f5f2a"
 dependencies = [
  "anstyle",
  "once_cell_polyfill",
- "windows-sys 0.59.0",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -115,9 +115,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.30"
+version = "1.2.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "deec109607ca693028562ed836a5f1c4b8bd77755c4e132fc5ce11b0b6211ae7"
+checksum = "c3a42d84bb6b69d3a8b3eaacf0d88f179e1929695e1ad012b6cf64d9caaa5fd2"
 dependencies = [
  "shlex",
 ]
@@ -182,7 +182,7 @@ dependencies = [
 [[package]]
 name = "config"
 version = "0.1.0"
-source = "git+https://git.cs.tu-dortmund.de/david.venhoff/libnyx-fork#96f0e4512b874813d3df31c99b48391faeebb88a"
+source = "git+https://git.cs.tu-dortmund.de/david.venhoff/libnyx-fork#d85fc2487a6427a0df699c7eaee37db70bc6858b"
 dependencies = [
  "libc",
  "ron",
@@ -254,7 +254,7 @@ dependencies = [
 [[package]]
 name = "fuzz_runner"
 version = "0.1.0"
-source = "git+https://git.cs.tu-dortmund.de/david.venhoff/libnyx-fork#96f0e4512b874813d3df31c99b48391faeebb88a"
+source = "git+https://git.cs.tu-dortmund.de/david.venhoff/libnyx-fork#d85fc2487a6427a0df699c7eaee37db70bc6858b"
 dependencies = [
  "byteorder",
  "colored",
@@ -352,7 +352,7 @@ checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
 [[package]]
 name = "libnyx"
 version = "0.1.0"
-source = "git+https://git.cs.tu-dortmund.de/david.venhoff/libnyx-fork#96f0e4512b874813d3df31c99b48391faeebb88a"
+source = "git+https://git.cs.tu-dortmund.de/david.venhoff/libnyx-fork#d85fc2487a6427a0df699c7eaee37db70bc6858b"
 dependencies = [
  "cbindgen",
  "config",
@@ -593,9 +593,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.141"
+version = "1.0.142"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30b9eff21ebe718216c6ec64e1d9ac57087aad11efc64e32002bce4a0d4c03d3"
+checksum = "030fedb782600dcbd6f02d479bf0d817ac3bb40d644745b769d6a96bc3afc5a7"
 dependencies = [
  "itoa",
  "memchr",
diff --git a/build.rs b/build.rs
index f46c0cb..31e2c8a 100644
--- a/build.rs
+++ b/build.rs
@@ -53,7 +53,21 @@ fn setup_nyx(out_dir: &str) {
             "git clone https://github.com/nyx-fuzz/QEMU-Nyx --depth 1",
         );
 
-        shell(qemu_path, "bash compile_qemu_nyx.sh full_static")
+        let is_debug_build = match env::var("DEBUG").unwrap().as_str() {
+            "true" => true,
+            "false" => false,
+            other => panic!("Invalid value for DEBUG: {other}"),
+        };
+        let qemu_compile_mode = if is_debug_build {
+            "debug_static"
+        } else {
+            // TODO: Consider using "lto"
+            "full_static"
+        };
+        shell(
+            qemu_path,
+            &format!("bash compile_qemu_nyx.sh {qemu_compile_mode}"),
+        );
     }
 }
 
diff --git a/src/main.rs b/src/main.rs
index 2c1d04f..5e59af4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -12,6 +12,7 @@ fn main() -> Result<(), Box<dyn Error>> {
     let mut nyx_config = NyxConfig::load(SHAREDIR_PATH)?;
     nyx_config.set_workdir_path(WORKDIR_PATH.to_string());
     nyx_config.set_input_buffer_size(0x2000);
+    nyx_config.set_nyx_debug_log_path("qemu_nyx.log".to_string());
 
     // let file = File::create("/tmp/nyx_test_output.log")?;
     // let fd = file.as_raw_fd();