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Error running docker build inside chroot

I have ubuntu chroot in raspberry pi and I’m trying to build docker image from dockerfile
I have this error when running docker build
Somebody tells me what’s wrong?

root@chroot-64:/home/ubuntu/mycroft# docker build -t mycroft .
Sending build context to Docker daemon 4.096kB
Error response from daemon: Error processing tar file(exit status 1): remount /, flags: 0x84000: invalid argument

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