Resolve module URL paths once and reject invalid root package exports targets before normalization. Preserve actionable graph diagnostics and array selection behavior. Fixes #1040. Co-authored-by: Rudy Mizrahi Celekli <47457359+rudycelekli@users.noreply.github.com> Co-authored-by: Ysopwnable <161784452+N0zoM1z0@users.noreply.github.com>