2026-06-02T11:39:38.527Z [ INFO] Starting package build
2026-06-02T11:39:38.527Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-02T11:39:39.269Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:39:54.296Z [ INFO] Running make stage stage=checksum
2026-06-02T11:39:55.232Z [ INFO] Running make stage stage=configure
2026-06-02T11:40:09.804Z [ INFO] Running make stage stage=build
2026-06-02T11:58:09.265Z [ERROR] Package build failed
2026-06-02T11:58:18.027Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)