Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/upload-artifact@v4, opencor/buildcache-action@v1, szenius/set-timezone@v2.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

buildcache: unable to delete buildcache.log Error: EPERM: operation not permitted, unlink '/Users/runner/work/libopencor/libopencor/.buildcache'

Cache not found for keys: buildcache-ZIPPER-macos-15--Release-2026-09-29T07:15:38.107Z, buildcache-ZIPPER-macos-15--Release

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/upload-artifact@v4, ilammy/msvc-dev-cmd@v1, opencor/buildcache-action@v1, szenius/set-timezone@v2.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

buildcache: unable to delete buildcache.log Error: EPERM: operation not permitted, unlink 'D:\a\libopencor\libopencor\.buildcache'

Cache not found for keys: buildcache-ZIPPER-windows-2022-amd64-Release-2026-09-29T07:15:29.142Z, buildcache-ZIPPER-windows-2022-amd64-Release

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/upload-artifact@v4, ilammy/msvc-dev-cmd@v1, opencor/buildcache-action@v1, szenius/set-timezone@v2.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

buildcache: unable to delete buildcache.log Error: EPERM: operation not permitted, unlink 'D:\a\libopencor\libopencor\.buildcache'

Cache not found for keys: buildcache-ZIPPER-windows-2022-amd64-Debug-2026-09-29T07:15:28.371Z, buildcache-ZIPPER-windows-2022-amd64-Debug

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/upload-artifact@v4, opencor/buildcache-action@v1, szenius/set-timezone@v2.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

buildcache: unable to delete buildcache.log Error: EISDIR: illegal operation on a directory, unlink '/home/runner/work/libopencor/libopencor/.buildcache'

Cache not found for keys: buildcache-ZIPPER-ubuntu-24.04--Release-2026-09-29T07:15:23.072Z, buildcache-ZIPPER-ubuntu-24.04--Release

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/upload-artifact@v4, opencor/buildcache-action@v1, szenius/set-timezone@v2.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

buildcache: unable to delete buildcache.log Error: EISDIR: illegal operation on a directory, unlink '/home/runner/work/libopencor/libopencor/.buildcache'

Cache not found for keys: buildcache-ZIPPER-ubuntu-24.04-arm--Release-2026-09-29T07:15:20.498Z, buildcache-ZIPPER-ubuntu-24.04-arm--Release

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/upload-artifact@v4, opencor/buildcache-action@v1, szenius/set-timezone@v2.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

buildcache: unable to delete buildcache.log Error: EPERM: operation not permitted, unlink '/Users/runner/work/libopencor/libopencor/.buildcache'

Cache not found for keys: buildcache-ZIPPER-macos-15-intel--Release-2026-09-29T07:15:46.862Z, buildcache-ZIPPER-macos-15-intel--Release

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/upload-artifact@v4, opencor/buildcache-action@v1, szenius/set-timezone@v2.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

buildcache: unable to delete buildcache.log Error: EPERM: operation not permitted, unlink '/Users/runner/work/libopencor/libopencor/.buildcache'

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/upload-artifact@v4, ilammy/msvc-dev-cmd@v1, opencor/buildcache-action@v1, szenius/set-timezone@v2.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

buildcache: unable to delete buildcache.log Error: EPERM: operation not permitted, unlink 'C:\a\libopencor\libopencor\.buildcache'

Cache not found for keys: buildcache-ZIPPER-windows-11-arm-amd64_arm64-Debug-2026-09-29T07:15:42.779Z, buildcache-ZIPPER-windows-11-arm-amd64_arm64-Debug

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/upload-artifact@v4, ilammy/msvc-dev-cmd@v1, opencor/buildcache-action@v1, szenius/set-timezone@v2.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

buildcache: unable to delete buildcache.log Error: EPERM: operation not permitted, unlink 'C:\a\libopencor\libopencor\.buildcache'

Cache not found for keys: buildcache-ZIPPER-windows-11-arm-amd64_arm64-Release-2026-09-29T07:15:42.855Z, buildcache-ZIPPER-windows-11-arm-amd64_arm64-Release

Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.

Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.

"The windows-11-arm label will migrate to use Visual Studio 2026 by default beginning September 21, 2026. For more information see https://github.com/actions/runner-images/issues/14602"