unconditionally bound in an enclosing scope that flowR's dataflow did not statically link
file below inst/ (installed resource, not namespace source)
exported by a package in scope: a loaded/DESCRIPTION package or a default-attached base package
consumed by non-standard evaluation (a quoting edge)
used as a [/[[ subscript (muted data.table-style column masking)
Why unresolved candidates were suppressed instead of reported, kept in the metadata for auditability.