2026-04-29T12:38:44.713Z [ INFO] Starting package build
2026-04-29T12:38:44.713Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-04-29T12:38:45.353Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:38:57.781Z [ INFO] Running make stage stage=checksum
2026-04-29T12:38:58.458Z [ INFO] Running make stage stage=configure
2026-04-29T12:39:08.891Z [ INFO] Running make stage stage=build
2026-04-29T12:39:11.094Z [ INFO] Running make stage stage=install
2026-04-29T12:39:15.156Z [ERROR] Package build failed
2026-04-29T12:39:17.648Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)