2026-04-29T11:38:04.804Z [ INFO] Starting package build
2026-04-29T11:38:04.804Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-04-29T11:38:05.170Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:38:06.039Z [ INFO] Running make stage stage=checksum
2026-04-29T11:38:06.509Z [ INFO] Running make stage stage=configure
2026-04-29T11:38:08.756Z [ INFO] Running make stage stage=build
2026-04-29T11:38:09.630Z [ INFO] Running make stage stage=install
2026-04-29T11:38:14.398Z [ERROR] Package build failed
2026-04-29T11:38:14.877Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)