2026-06-02T12:06:03.130Z [ INFO] Starting package build
2026-06-02T12:06:03.130Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-02T12:06:03.713Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:06:33.514Z [ INFO] Running make stage stage=checksum
2026-06-02T12:06:34.992Z [ INFO] Running make stage stage=configure
2026-06-02T12:07:26.332Z [ INFO] Running make stage stage=build
2026-06-02T12:18:57.644Z [ERROR] Package build failed
2026-06-02T12:19:10.297Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)