Zone fill ignores clearance

Description

When zone filling the zone ignores the clearance on some parts of the footprints.

KiCad Version

Application: KiCad PCB Editor arm64 on arm64

Version: 9.0.5, release build

Libraries: wxWidgets 3.2.8 FreeType 2.13.3 HarfBuzz 10.1.0 FontConfig 2.15.0 libcurl/8.7.1 (SecureTransport) LibreSSL/3.3.6 zlib/1.2.12 nghttp2/1.66.0

Platform: macOS Version 26.0.1 (Build 25A362), 64 bit, Little endian, wxMac OpenGL: Apple, Apple M3, 2.1 Metal - 90.5

Build Info: Date: Oct 1 2025 22:04:29 wxWidgets: 3.2.8 (wchar_t,wx containers) Boost: 1.87.0 OCC: 7.8.1 Curl: 8.7.1 ngspice: 44.2 Compiler: Clang 16.0.0 with C++ ABI 1002 KICAD_IPC_API=ON