2026-04-29T12:45:06.033Z [ INFO] Starting package build
2026-04-29T12:45:06.033Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T12:45:06.418Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:45:09.347Z [ INFO] Running make stage stage=checksum
2026-04-29T12:45:09.817Z [ INFO] Running make stage stage=configure
2026-04-29T12:45:31.453Z [ INFO] Running make stage stage=build
2026-04-29T12:45:38.292Z [ERROR] Package build failed
2026-04-29T12:45:38.892Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)