2026-05-05T15:02:46.917Z [ INFO] Starting package build
2026-05-05T15:02:46.917Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T15:02:47.457Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:03:03.809Z [ INFO] Running make stage stage=checksum
2026-05-05T15:03:04.335Z [ INFO] Running make stage stage=configure
2026-05-05T15:04:23.353Z [ INFO] Running make stage stage=build
2026-05-05T15:05:06.605Z [ERROR] Package build failed
2026-05-05T15:05:08.442Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)