Dockerfile didn't work when running dockerfiles/Dockerfile.wasm-linux-clang

[fosgate29]

I go some errors when trying to run docker and get the wasm file.

Sending build context to Docker daemon 104.5MB
Step 1/11 : FROM ubuntu:latest AS builder
---> d13c942271d6
Step 2/11 : RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y build-essential wget git libssl-dev cmake curl
---> Using cache
---> b8d842ac719b
Step 3/11 : RUN curl https://wasmtime.dev/install.sh -sSf | bash /dev/stdin --version v0.25.0
---> Using cache
---> 9ca51857212b
Step 4/11 : WORKDIR /usr/src/barretenberg/src
---> Using cache
---> fafa72c1b368
Step 5/11 : RUN curl -s -L https://github.com/CraneStation/wasi-sdk/releases/download/wasi-sdk-12/wasi-sdk-12.0-linux.tar.gz | tar zxfv -
---> Using cache
---> a3670743bf36
Step 6/11 : WORKDIR /usr/src/barretenberg
---> Using cache
---> 932c244e11b9
Step 7/11 : COPY . .
---> adb9504dbcbb
Step 8/11 : RUN mkdir build && cd build && cmake -DWASM=ON .. && make -j$(nproc) barretenberg.wasm rollup_proofs_tests
---> Running in 68de8d87c90d
-- The CXX compiler identification is Clang 11.0.0
-- The C compiler identification is Clang 11.0.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Compiling for WebAssembly.
-- Multithreading is disabled.
-- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE)
-- Looking for pthread.h
-- Looking for pthread.h - not found
-- Could NOT find Threads (missing: Threads_FOUND)
-- Could NOT find Threads (missing: Threads_FOUND)
CMake Error at CMakeLists.txt:46 (include):
include could not find load file:

cmake/build.cmake

-- Using fallback non-assembly methods for field multiplications.
-- Configuring incomplete, errors occurred!
See also "/usr/src/barretenberg/build/CMakeFiles/CMakeOutput.log".
See also "/usr/src/barretenberg/build/CMakeFiles/CMakeError.log".
The command '/bin/sh -c mkdir build && cd build && cmake -DWASM=ON .. && make -j$(nproc) barretenberg.wasm rollup_proofs_tests' returned a non-zero code: 1