eld-16 was updated in the build, but now the regular expression is broken:

<sch:assert test="not(exists(f:sliceName/@value)) or matches(f:sliceName/@value, '^[a-zA-Z0-9\\/\\-_\\[
]]+$')">eld-16: sliceName must be composed of proper tokens separated by "/"</sch:assert>

Should be:

<sch:assert test="not(exists(f:sliceName/@value)) or matches(f:sliceName/@value,* '^[a-zA-Z0-9/_[]-]+$'*)">eld-16: sliceName must be composed of proper tokens separated by "/"</sch:assert>