2026-06-01T09:56:34.398Z [ INFO] Starting package build
2026-06-01T09:56:34.398Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-01T09:56:36.031Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:57:40.312Z [ INFO] Running make stage stage=checksum
2026-06-01T09:57:41.750Z [ INFO] Running make stage stage=configure
2026-06-01T09:58:17.837Z [ INFO] Running make stage stage=build
2026-06-01T09:59:57.312Z [ERROR] Package build failed
2026-06-01T10:00:09.048Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)