Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.Vc0URy
+ umask 022
+ cd /home/zsun/rpmbuild/BUILD
+ mkdir electron-legacy_build
mkdir: cannot create directory 'electron-legacy_build': File exists
error: Bad exit status from /var/tmp/rpm-tmp.Vc0URy (%prep)


RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.Vc0URy (%prep)