2026-04-29T11:57:59.162Z [ INFO] Starting package build
2026-04-29T11:57:59.163Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T11:57:59.588Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:58:02.245Z [ INFO] Running make stage stage=checksum
2026-04-29T11:58:02.762Z [ INFO] Running make stage stage=configure
2026-04-29T11:58:08.353Z [ERROR] Package build failed
2026-04-29T11:58:09.013Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)