Failed to read current commit information

[zonescape]

Contributing guidelines

• I've read the contributing guidelines and wholeheartedly agree

I've found a bug and checked that ...

• ... the documentation does not mention anything about my problem
• ... there are no open or closed issues that are related to my problem

Description

There is an annoying warning when running sudo docker build ... in a git repository.

Expected behaviour

$ ls -A1
Dockerfile

$ cat Dockerfile
FROM scratch

$ git init
Initialized empty Git repository in ...

$ sudo docker build --tag test .
...

Actual behaviour

$ sudo docker build --tag test .
...
WARNING: current commit information was not captured by the build: failed to read current commit information with git rev-parse --is-inside-work-tree

Buildx version

github.com/docker/buildx v0.34.0 3e73561

Docker info

Client: Docker Engine - Community
 Version:    29.5.0
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.34.0
    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v5.1.3
    Path:     /usr/libexec/docker/cli-plugins/docker-compose

Server:
 Containers: 0
  Running: 0
  Paused: 0
  Stopped: 0
 Images: 55
 Server Version: 29.5.0
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: systemd
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
 CDI spec directories:
  /etc/cdi
  /var/run/cdi
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 77c84241c7cbdd9b4eca2591793e3d4f4317c590
 runc version: v1.3.5-0-g488fc13e
 init version: de40ad0
 Security Options:
  apparmor
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 6.8.0-111-generic
 Operating System: Ubuntu 22.04.5 LTS
 OSType: linux
 Architecture: x86_64
 CPUs: 4
 Total Memory: 3.729GiB
 Name: ...
 ID: ...
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Experimental: false
 Insecure Registries:
  ::1/128
  127.0.0.0/8
 Live Restore Enabled: false
 Firewall Backend: iptables
  EnableUserlandProxy: true
  UserlandProxyPath: /usr/bin/docker-proxy

Builders list

NAME/NODE     DRIVER/ENDPOINT   STATUS    BUILDKIT   PLATFORMS
default*      docker                                 
 \_ default    \_ default       running   v0.30.0    linux/amd64 (+3), linux/386

Configuration

FROM scratch

$ git init
$ sudo docker build --tag test .

Build logs

$ sudo docker build --progress plain --tag test .
#0 building with "default" instance using docker driver

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 50B done
#1 DONE 0.1s

#2 [internal] load .dockerignore
#2 transferring context:
#2 transferring context: 2B done
#2 DONE 0.4s

#3 exporting to image
#3 writing image sha256:471a1b8817eefb6569017c1a76f288e0d4e5c8476eb199485c469d0b033168bf 0.1s done
#3 naming to docker.io/library/test
#3 naming to docker.io/library/test 0.2s done
#3 DONE 0.3s
WARNING: current commit information was not captured by the build: failed to read current commit information with git rev-parse --is-inside-work-tree

Additional info

As far as I understand the reason of issue is absence of SUDO_UID environment variable when running git command.

$ git init
Initialized empty Git repository in ...

$ sudo -s

# env -i git rev-parse --is-inside-work-tree
fatal: detected dubious ownership in repository ...

# env -i SUDO_UID="$SUDO_UID" git rev-parse --is-inside-work-tree
true

At first glance, here is a good place to put this variable but I don't know where to put it exactly.

There is also related issue #1881