lib/src/resizable_container_divider.dart:38-86 wraps each divider in its own LayoutBuilder, but the derived size only depends on widget.config.thickness + widget.config.padding along the main axis. Compute cross-axis sizing upstream (in ResizableLayout) and pass it as fixed constraints; drop the LayoutBuilder.
lib/src/resizable_container_divider.dart:38-86wraps each divider in its ownLayoutBuilder, but the derived size only depends onwidget.config.thickness + widget.config.paddingalong the main axis. Compute cross-axis sizing upstream (inResizableLayout) and pass it as fixed constraints; drop theLayoutBuilder.