2026-05-05T14:46:24.661Z [ INFO] Starting package build
2026-05-05T14:46:24.661Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T14:46:25.097Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:46:38.266Z [ INFO] Running make stage stage=checksum
2026-05-05T14:46:38.810Z [ INFO] Running make stage stage=configure
2026-05-05T14:47:08.138Z [ INFO] Running make stage stage=build
2026-05-05T14:48:13.622Z [ERROR] Package build failed
2026-05-05T14:48:15.923Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)