2026-04-29T11:29:08.703Z [ INFO] Starting package build
2026-04-29T11:29:08.704Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:29:09.192Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:29:09.868Z [ INFO] Running make stage stage=checksum
2026-04-29T11:29:10.365Z [ INFO] Running make stage stage=configure
2026-04-29T11:29:14.865Z [ERROR] Package build failed
2026-04-29T11:29:15.250Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)