2026-04-29T13:05:03.949Z [ INFO] Starting package build
2026-04-29T13:05:03.949Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T13:05:04.377Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:05:05.137Z [ INFO] Running make stage stage=checksum
2026-04-29T13:05:05.637Z [ INFO] Running make stage stage=configure
2026-04-29T13:05:13.773Z [ INFO] Running make stage stage=build
2026-04-29T13:05:14.589Z [ERROR] Package build failed
2026-04-29T13:05:15.145Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)