2026-05-05T05:10:02.452Z [ INFO] Starting package build
2026-05-05T05:10:02.452Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T05:10:03.309Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:10:04.355Z [ INFO] Running make stage stage=checksum
2026-05-05T05:10:04.934Z [ INFO] Running make stage stage=configure
2026-05-05T05:10:20.870Z [ INFO] Running make stage stage=build
2026-05-05T05:10:29.791Z [ERROR] Package build failed
2026-05-05T05:10:30.182Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)