conan: [bug] corrupt artifactory package ?

CMake Error: The source directory "/home/luminar/.conan/data/ceres-solver/1.13.0/_/_/build/1ce849fddb6e45c13e3eae2053dbdd5fd92de535" does not appear to contain CMakeLists.txt

I get this error reproducible when running rm -rf ~/.conan/data/* /tmp/conan_download_cache/ && conan install ceres-solver/1.13.0@ -b ceres-solver -r luminar. Note the -r luminar, our private Artifactory.

When using -r conan-center, it works without error.

The recipes and packages get uploaded to the Artifactory whenever a CI is ran through succesfuly, via conan upload "*" --all --confirm --parallel --remote luminar, and my impression is, that somehow the upload moved some corrupt packages to Artifactory?

Environment Details (include every applicable attribute)

• Operating System+version: Ubuntu 18.04 and Win10
• Compiler+version: gcc 7 and msvc of VS19
• Conan version: 1.33.1
• Python version: 3.9 and 3.6.9

Steps to reproduce (Include if Applicable)

only happens on private repo 😞

Logs (Executed commands with output) (Include/Attach if Applicable)

C:\Python39\Scripts\conan.exe install ceres-solver/1.13.0@ -b ceres-solver -r luminar                             
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=Visual Studio
compiler.runtime=MD
compiler.version=16
os=Windows
os_build=Windows
[options]
[build_requires]
[env]

ceres-solver/1.13.0: Forced build from source
Installing package: ceres-solver/1.13.0
Requirements
    ceres-solver/1.13.0 from 'luminar' - Cache
    eigen/3.3.8 from 'conan-center' - Cache
Packages
    ceres-solver/1.13.0:6fbc4fb986f91680a0076262c273deb96eba56d6 - Build
    eigen/3.3.8:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache

Installing (downloading, building) binaries...
eigen/3.3.8: Already installed!
ceres-solver/1.13.0: WARN: Build folder is dirty, removing it: C:\Users\florianb\.conan\data\ceres-solver\1.13.0\_\_\build\6fbc4fb986f91680a0076262c273deb96eba56d6
ceres-solver/1.13.0: Copying sources to build folder
ceres-solver/1.13.0: Building your package in C:\Users\florianb\.conan\data\ceres-solver\1.13.0\_\_\build\6fbc4fb986f91680a0076262c273deb96eba56d6
ceres-solver/1.13.0: Generator cmake created conanbuildinfo.cmake
ceres-solver/1.13.0: Calling build()
CMake Error: The source directory "C:/Users/florianb/.conan/data/ceres-solver/1.13.0/_/_/build/6fbc4fb986f91680a0076262c273deb96eba56d6" does not appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.
ceres-solver/1.13.0:
ceres-solver/1.13.0: ERROR: Package '6fbc4fb986f91680a0076262c273deb96eba56d6' build failed
ceres-solver/1.13.0: WARN: Build folder C:\Users\florianb\.conan\data\ceres-solver\1.13.0\_\_\build\6fbc4fb986f91680a0076262c273deb96eba56d6
ERROR: ceres-solver/1.13.0: Error in build() method, line 125
        cmake = self._configure_cmake()
while calling '_configure_cmake', line 119
        self._cmake.configure()
        ConanException: Error 1 while executing cd C:\Users\florianb\.conan\data\ceres-solver\1.13.0\_\_\build\6fbc4fb986f91680a0076262c273deb96eba56d6 && cmake -G "Visual Studio 16 2019" -A "x64" -DCONAN_LINK_RUNTIME="/MD" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="16" -DCONAN_CXX_FLAGS="/MP24" -DCONAN_C_FLAGS="/MP24" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="C:\Users\florianb\.conan\data\ceres-solver\1.13.0\_\_\package\6fbc4fb986f91680a0076262c273deb96eba56d6" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DLIB_SUFFIX="" -DGFLAGS="False" -DBUILD_EXAMPLES="False" -DBUILD_TESTING="False" -DBUILD_DOCUMENTATION="False" -DCUSTOM_BLAS="True" -DGLOG_PREFER_EXPORTED_GLOG_CMAKE_CONFIGURATION="False" -DEIGENSPARSE="True" -DSUITESPARSE="False" -DLAPACK="False" -DCXSPARSE="False" -DMINIGLOG="True" -DCMAKE_DISABLE_FIND_PACKAGE_TBB="True" -DTBB="False" -DOPENMP="False" -DEIGEN_PREFER_EXPORTED_EIGEN_CMAKE_CONFIGURATION="False" -DGFLAGS_PREFER_EXPORTED_GFLAGS_CMAKE_CONFIGURATION="False" -DCXX11_THREADS="False" -DCXX11="False" -DSCHUR_SPECIALIZATIONS="True" -DMSVC_USE_STATIC_CRT="False" -Wno-dev C:\Users\florianb\.conan\data\ceres-solver\1.13.0\_\_\build\6fbc4fb986f91680a0076262c273deb96eba56d6