2026-05-05T14:26:02.665Z [ INFO] Starting package build
2026-05-05T14:26:02.666Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T14:26:03.171Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:26:05.132Z [ INFO] Running make stage stage=checksum
2026-05-05T14:26:05.640Z [ INFO] Running make stage stage=configure
2026-05-05T14:26:27.520Z [ INFO] Running make stage stage=build
2026-05-05T14:30:12.239Z [ INFO] Running make stage stage=install
2026-05-05T14:30:15.500Z [ERROR] Package build failed
2026-05-05T14:30:16.037Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)