Error running podman build with option --build-context on Hyper-V

[l0rd]

Issue Description

An image's build fails on Hyper-V when using additional build context. The same build works fine when using WSL as the machine provider.

copier: get: "/test": getting extended attributes for "/test": listing extended attributes of "/test": invalid argument

⚠️This error will be reproducible after we merge these PRs (1 and 2). Currently, podman build fails earlier with a different error message.
⚠️One way to address this problem would be to send the additional build contexts as tarfiles. However, investigating the root cause of this problem is still important as it can have other effects.

Steps to reproduce the issue

Steps to reproduce the issue

1. Create a folder context1 and add an empty file test in it
2. Create a folder context2 and add this Dockerfile:

FROM quay.io/libpod/alpine_nginx
COPY --from=test-context test /"

3. Run podman build --build-context test-context=.\context1 .\context2

Describe the results you received

  STEP 2/2: COPY --from=test-context test /
  Error: building at STEP "COPY --from=test-context test /": reading "/mnt/c/Users/mario/AppData/Local/Temp/ginkgo113287525/test": error during bulk transfer for copier.request{Request:"GET", Root:"/", preservedRoot:"/mnt/c/Users/mario/AppData/Local/Temp/ginkgo113287525", rootPrefix:"/mnt/c/Users/mario/AppData/Local/Temp/ginkgo113287525", Directory:"/", preservedDirectory:"/mnt/c/Users/mario/AppData/Local/Temp/ginkgo113287525", Globs:[]string{"/test"}, preservedGlobs:[]string{"/mnt/c/Users/mario/AppData/Local/Temp/ginkgo113287525/test"}, StatOptions:copier.StatOptions{CheckForArchives:false, Excludes:[]string(nil)}, GetOptions:copier.GetOptions{UIDMap:[]idtools.IDMap(nil), GIDMap:[]idtools.IDMap(nil), Excludes:[]string(nil), ExpandArchives:false, ChownDirs:(*idtools.IDPair)(nil), ChmodDirs:(*fs.FileMode)(nil), ChownFiles:(*idtools.IDPair)(nil), ChmodFiles:(*fs.FileMode)(nil), StripSetuidBit:false, StripSetgidBit:false, StripStickyBit:false, StripXattrs:false, KeepDirectoryNames:false, Rename:map[string]string(nil), NoDerefSymlinks:false, IgnoreUnreadable:false, NoCrossDevice:false}, PutOptions:copier.PutOptions{UIDMap:[]idtools.IDMap(nil), GIDMap:[]idtools.IDMap(nil), DefaultDirOwner:(*idtools.IDPair)(nil), DefaultDirMode:(*fs.FileMode)(nil), ChownDirs:(*idtools.IDPair)(nil), ChmodDirs:(*fs.FileMode)(nil), ChownFiles:(*idtools.IDPair)(nil), ChmodFiles:(*fs.FileMode)(nil), StripSetuidBit:false, StripSetgidBit:false, StripStickyBit:false, StripXattrs:false, IgnoreXattrErrors:false, IgnoreDevices:false, NoOverwriteDirNonDir:false, NoOverwriteNonDirDir:false, Rename:map[string]string(nil)}, MkdirOptions:copier.MkdirOptions{UIDMap:[]idtools.IDMap(nil), GIDMap:[]idtools.IDMap(nil), ChownNew:(*idtools.IDPair)(nil), ChmodNew:(*fs.FileMode)(nil)}, RemoveOptions:copier.RemoveOptions{All:false}}: copier: get: "/test": getting extended attributes for "/test": listing extended attributes of "/test": invalid argument

Describe the results you expected

The build should be successful

podman info output

host:
  arch: amd64
  buildahVersion: 1.36.0
  cgroupControllers:
  - cpu
  - io
  - memory
  - pids
  cgroupManager: systemd
  cgroupVersion: v2
  conmon:
    package: conmon-2.1.10-1.fc40.x86_64
    path: /usr/bin/conmon
    version: 'conmon version 2.1.10, commit: '
  cpuUtilization:
    idlePercent: 92.5
    systemPercent: 4.33
    userPercent: 3.17
  cpus: 4
  databaseBackend: sqlite
  distribution:
    distribution: fedora
    variant: coreos
    version: "40"
  eventLogger: journald
  freeLocks: 2048
  hostname: localhost.localdomain
  idMappings:
    gidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 100000
      size: 1000000
    uidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 100000
      size: 1000000
  kernel: 6.8.9-300.fc40.x86_64
  linkmode: dynamic
  logDriver: journald
  memFree: 180523008
  memTotal: 671866880
  networkBackend: netavark
  networkBackendInfo:
    backend: netavark
    dns:
      package: aardvark-dns-1.11.0-1.20240531102943328308.main.4.g6838c50.fc40.x86_64
      path: /usr/libexec/podman/aardvark-dns
      version: aardvark-dns 1.12.0-dev
    package: netavark-1.11.0-1.20240603091959994178.main.6.ge03b816.fc40.x86_64
    path: /usr/libexec/podman/netavark
    version: netavark 1.12.0-dev
  ociRuntime:
    name: crun
    package: crun-1.15-1.20240531133908971237.main.28.g05c4ea1.fc40.x86_64
    path: /usr/bin/crun
    version: |-
      crun version UNKNOWN
      commit: 6cd8ca4ff492428eced77d57e8e8ebe3821ff193
      rundir: /run/user/1000/crun
      spec: 1.0.0
      +SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +CRIU +LIBKRUN +WASM:wasmedge +YAJL
  os: linux
  pasta:
    executable: /usr/bin/pasta
    package: passt-0^20240510.g7288448-1.fc40.x86_64
    version: |
      pasta 0^20240510.g7288448-1.fc40.x86_64
      Copyright Red Hat
      GNU General Public License, version 2 or later
        <https://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
      This is free software: you are free to change and redistribute it.
      There is NO WARRANTY, to the extent permitted by law.
  remoteSocket:
    exists: true
    path: /run/user/1000/podman/podman.sock
  rootlessNetworkCmd: pasta
  security:
    apparmorEnabled: false
    capabilities: CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_NET_BIND_SERVICE,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT
    rootless: true
    seccompEnabled: true
    seccompProfilePath: /usr/share/containers/seccomp.json
    selinuxEnabled: true
  serviceIsRemote: true
  slirp4netns:
    executable: /usr/bin/slirp4netns
    package: slirp4netns-1.2.2-2.fc40.x86_64
    version: |-
      slirp4netns version 1.2.2
      commit: 0ee2d87523e906518d34a6b423271e4826f71faf
      libslirp: 4.7.0
      SLIRP_CONFIG_VERSION_MAX: 4
      libseccomp: 2.5.3
  swapFree: 0
  swapTotal: 0
  uptime: 0h 1m 2.00s
  variant: ""
plugins:
  authorization: null
  log:
  - k8s-file
  - none
  - passthrough
  - journald
  network:
  - bridge
  - macvlan
  - ipvlan
  volume:
  - local
registries:
  search:
  - docker.io
store:
  configFile: /var/home/core/.config/containers/storage.conf
  containerStore:
    number: 0
    paused: 0
    running: 0
    stopped: 0
  graphDriverName: overlay
  graphOptions: {}
  graphRoot: /var/home/core/.local/share/containers/storage
  graphRootAllocated: 106769133568
  graphRootUsed: 3944439808
  graphStatus:
    Backing Filesystem: xfs
    Native Overlay Diff: "true"
    Supports d_type: "true"
    Supports shifting: "false"
    Supports volatile: "true"
    Using metacopy: "false"
  imageCopyTmpDir: /var/tmp
  imageStore:
    number: 0
  runRoot: /run/user/1000/containers
  transientStore: false
  volumePath: /var/home/core/.local/share/containers/storage/volumes
version:
  APIVersion: 5.2.0-dev-c51095982
  Built: 1717459200
  BuiltTime: Tue Jun  4 00:00:00 2024
  GitCommit: ""
  GoVersion: go1.22.3
  Os: linux
  OsArch: linux/amd64
  Version: 5.2.0-dev-c51095982g.

Podman in a container

No

Privileged Or Rootless

Rootless

Upstream Latest Release

Yes

Additional environment details

Additional environment details

Additional information

Additional information like issue happens only occasionally or issue happens with a particular architecture or on a particular setting

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