Aaaah! Today I faced a strange error message from docker.
=> ERROR [internal] load metadata for docker.io/library/python:3.8-slim-buster 0.6s
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> [internal] load metadata for docker.io/library/python:3.8-slim-buster:
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failed to solve with frontend dockerfile.v0: failed to create LLB definition: rpc error: code = Unknown desc = error getting credentials - err: exec: "docker-credential-desktop.exe": executable file not found in $PATH, out: ``
Thanks to Bertrand C for the solution.
In ~/.docker/config.json change credsStore to credStore