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I have a very small project that has a Dockerfile that starts like this:
FROM perl:latest
COPY . .
This does not work anymore due to
#6 [2/3] COPY . .
#6 ERROR: cannot copy to non-directory: /var/lib/docker/overlay2/y3net4vk3shghk747m0mxj34s/merged/lib
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> [2/3] COPY . .:
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Dockerfile:3
--------------------
1 | FROM perl:latest
2 | #WORKDIR /tmp/foo
3 | >>> COPY . .
4 | RUN cpanm .
5 |
--------------------
ERROR: failed to solve: cannot copy to non-directory: /var/lib/docker/overlay2/y3net4vk3shghk747m0mxj34s/merged/lib
It doesn't work for 5.36/5.38, but it does work for 5.34
FROM perl:5.34 # works
COPY . .
Do you know if there were any changes on the hub that could cause this? I didn't notice it earlier.
The docker history command shows that the WORKDIR on all (inspected) images is /, which is the default for docker as I understand.
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