buildx failed with: ERROR: failed to solve: process "/bin/sh -c mkdir rel/lib/java/ext/linux-x86_64 && cp swt.jar rel/lib/java/ext/linux-x86_64/ && mkdir fan/lib/java/ext/linux-x86_64 && cp swt.jar fan/lib/java/ext/linux-x86_64/ && rm swt.jar" did not complete successfully: exit code: 1