2026-06-02T10:29:19.667Z [ INFO] Starting package build
2026-06-02T10:29:19.667Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-06-02T10:29:20.086Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:29:31.043Z [ INFO] Running make stage stage=checksum
2026-06-02T10:29:31.754Z [ INFO] Running make stage stage=configure
2026-06-02T10:30:14.682Z [ INFO] Running make stage stage=build
2026-06-02T10:36:40.409Z [ERROR] Package build failed
2026-06-02T10:36:44.183Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)