2026-06-01T15:16:47.759Z [ INFO] Starting package build
2026-06-01T15:16:47.759Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-06-01T15:16:48.623Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:17:14.220Z [ INFO] Running make stage stage=checksum
2026-06-01T15:17:15.205Z [ INFO] Running make stage stage=configure
2026-06-01T15:17:41.363Z [ INFO] Running make stage stage=build
2026-06-01T15:17:44.032Z [ERROR] Package build failed
2026-06-01T15:17:47.180Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)