2026-06-02T12:46:39.776Z [ INFO] Starting package build
2026-06-02T12:46:39.776Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T12:46:40.170Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:46:42.464Z [ INFO] Running make stage stage=checksum
2026-06-02T12:46:42.936Z [ INFO] Running make stage stage=configure
2026-06-02T12:46:48.592Z [ INFO] Running make stage stage=build
2026-06-02T12:46:49.561Z [ERROR] Package build failed
2026-06-02T12:46:50.422Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)