2026-06-02T10:31:38.834Z [ INFO] Starting package build
2026-06-02T10:31:38.834Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T10:31:39.316Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:32:05.879Z [ INFO] Running make stage stage=checksum
2026-06-02T10:32:06.908Z [ INFO] Running make stage stage=configure
2026-06-02T10:32:27.768Z [ INFO] Running make stage stage=build
2026-06-02T10:34:09.659Z [ERROR] Package build failed
2026-06-02T10:34:19.226Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)