2026-05-04T21:13:46.113Z [ INFO] Starting package build
2026-05-04T21:13:46.113Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-04T21:13:46.408Z [ INFO] Running make stage stage=pre-clean
2026-05-04T21:13:50.457Z [ INFO] Running make stage stage=checksum
2026-05-04T21:13:50.888Z [ INFO] Running make stage stage=configure
2026-05-04T21:14:24.085Z [ INFO] Running make stage stage=build
2026-05-04T21:14:28.722Z [ERROR] Package build failed
2026-05-04T21:14:29.808Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)