2026-05-11T10:56:07.852Z [ INFO] Starting package build
2026-05-11T10:56:07.852Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T10:56:08.158Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:56:08.891Z [ INFO] Running make stage stage=checksum
2026-05-11T10:56:09.260Z [ INFO] Running make stage stage=configure
2026-05-11T10:56:12.051Z [ INFO] Running make stage stage=build
2026-05-11T10:56:12.746Z [ERROR] Package build failed
2026-05-11T10:56:13.018Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)