2026-05-11T10:49:49.310Z [ INFO] Starting package build
2026-05-11T10:49:49.311Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T10:49:49.721Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:50:00.635Z [ INFO] Running make stage stage=checksum
2026-05-11T10:50:01.006Z [ INFO] Running make stage stage=configure
2026-05-11T10:50:08.942Z [ INFO] Running make stage stage=build
2026-05-11T10:50:10.418Z [ INFO] Running make stage stage=install
2026-05-11T10:50:14.212Z [ERROR] Package build failed
2026-05-11T10:50:16.318Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)