2026-04-29T11:28:09.453Z [ INFO] Starting package build
2026-04-29T11:28:09.453Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T11:28:09.829Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:28:16.139Z [ INFO] Running make stage stage=checksum
2026-04-29T11:28:16.596Z [ INFO] Running make stage stage=configure
2026-04-29T11:29:02.923Z [ INFO] Running make stage stage=build
2026-04-29T11:29:04.434Z [ERROR] Package build failed
2026-04-29T11:29:06.447Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)