2026-04-29T12:09:56.130Z [ INFO] Starting package build
2026-04-29T12:09:56.130Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T12:09:56.513Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:10:04.251Z [ INFO] Running make stage stage=checksum
2026-04-29T12:10:04.714Z [ INFO] Running make stage stage=configure
2026-04-29T12:10:15.032Z [ INFO] Running make stage stage=build
2026-04-29T12:10:16.400Z [ERROR] Package build failed
2026-04-29T12:10:17.644Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)