2026-05-05T15:04:04.049Z [ INFO] Starting package build
2026-05-05T15:04:04.050Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T15:04:04.410Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:04:11.699Z [ INFO] Running make stage stage=checksum
2026-05-05T15:04:12.183Z [ INFO] Running make stage stage=configure
2026-05-05T15:04:16.432Z [ INFO] Running make stage stage=build
2026-05-05T15:04:18.150Z [ERROR] Package build failed
2026-05-05T15:04:19.193Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)