2026-04-29T11:51:04.405Z [ INFO] Starting package build
2026-04-29T11:51:04.405Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:51:04.909Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:51:38.683Z [ INFO] Running make stage stage=checksum
2026-04-29T11:51:39.461Z [ INFO] Running make stage stage=configure
2026-04-29T11:51:59.903Z [ INFO] Running make stage stage=build
2026-04-29T11:52:04.771Z [ERROR] Package build failed
2026-04-29T11:52:07.931Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)