2026-06-02T11:39:30.165Z [ INFO] Starting package build
2026-06-02T11:39:30.165Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T11:39:30.689Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:39:46.944Z [ INFO] Running make stage stage=checksum
2026-06-02T11:39:47.452Z [ INFO] Running make stage stage=configure
2026-06-02T11:40:17.799Z [ INFO] Running make stage stage=build
2026-06-02T11:40:21.160Z [ERROR] Package build failed
2026-06-02T11:40:24.178Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)