Dockerfile build fails because the admin artifact is missing

Error recorded 1 times in PanelAlpha Engine deploys on Dockerfile. The deploy log below is the recorded failure output.

Seen1 times
WhereDockerfile

Why it happens

The image build reaches the final stage, but its COPY instruction expects /core/core/built/admin. That directory was not present in the build context produced by the earlier stages, so BuildKit cannot calculate the source checksum. The telemetry does not show whether the artifact was skipped, written to another path, or excluded from the build context.

What the log looks like

Deploy log
#21 [full 1/1] COPY --chown=nobody:nogroup <account>/core/core/built/admin core/built/admin#21 ERROR: failed to calculate checksum ...: "/<account>/core/core/built/admin": not found#11 ... CANCELED#20 ... CANCELED

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