Opam Init在Docker上失败
我正在尝试使用 opam on docker 上的简单 linux 环境：
$ type .\Dockerfile_Opam.txt
FROM ubuntu:22.04
RUN \
apt-get update -y && \
apt-get install opam -y && \
opam init
等效命令在本机Linux上工作正常但是有了Docker，我会遇到一个错误：
$ docker build --tag host --file .\Dockerfile_Opam.txt .
# ... omitted for brevity ...
#5 48.09 [ERROR] Sandboxing is not working on your platform ubuntu:
#5 48.09 "~/.opam/opam-init/hooks/sandbox.sh build sh -c echo SUCCESS >$TMPDIR/opam-sandbox-check-out && cat $TMPDIR/opam-sandbox-check-out; rm -f $TMPDIR/opam-sandbox-check-out" exited with code 1 "bwrap: Creating new namespace failed: Operation not permitted"
I'm trying to install a simple linux environment with opam on docker:
$ type .\Dockerfile_Opam.txt
FROM ubuntu:22.04
RUN \
apt-get update -y && \
apt-get install opam -y && \
opam init
Equivalent commands work fine on native linux but with docker I get an error:
$ docker build --tag host --file .\Dockerfile_Opam.txt .
# ... omitted for brevity ...
#5 48.09 [ERROR] Sandboxing is not working on your platform ubuntu:
#5 48.09 "~/.opam/opam-init/hooks/sandbox.sh build sh -c echo SUCCESS >$TMPDIR/opam-sandbox-check-out && cat $TMPDIR/opam-sandbox-check-out; rm -f $TMPDIR/opam-sandbox-check-out" exited with code 1 "bwrap: Creating new namespace failed: Operation not permitted"
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安装软件包时，Opam运行将构建。为了防止越野车的档案（可能会偶然运行
rm -rf /code>），Opam使用BubbleWrap来砂盒子构建。安装BubbleWrap（apt-get install bubblewrap），或者，如果您想跳过，因为无论如何都在容器中运行，请这样初始化OPAM：OPAM runs builds when installing packages. To guard against buggy makefiles (that might run
rm -rf /by accident), OPAM uses bubblewrap to sandbox the builds. Either install bubblewrap (apt-get install bubblewrap) or, if you wish to skip, because you're running in a container anyway, initialize OPAM like this:这也有效，但如果IDK安全或具有禁用沙箱选项的Cons/Pros，则可以使用：
This also works but idk if its safe or the cons/pros with the disabling sandbox option: