2026-04-29T11:20:43.398Z [ INFO] Starting package build
2026-04-29T11:20:43.399Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-04-29T11:20:44.206Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:21:15.002Z [ INFO] Running make stage stage=checksum
2026-04-29T11:21:16.109Z [ INFO] Running make stage stage=configure
2026-04-29T11:23:26.555Z [ INFO] Running make stage stage=build
2026-04-29T11:24:15.049Z [ERROR] Package build failed
2026-04-29T11:24:17.815Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)