2026-04-29T11:20:44.736Z [ INFO] Starting package build
2026-04-29T11:20:44.736Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T11:20:45.135Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:20:57.069Z [ INFO] Running make stage stage=checksum
2026-04-29T11:20:57.520Z [ INFO] Running make stage stage=configure
2026-04-29T11:21:24.249Z [ INFO] Running make stage stage=build
2026-04-29T11:21:27.144Z [ERROR] Package build failed
2026-04-29T11:21:28.532Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)