2026-04-29T11:23:09.980Z [ INFO] Starting package build
2026-04-29T11:23:09.980Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:23:10.363Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:23:11.111Z [ INFO] Running make stage stage=checksum
2026-04-29T11:23:11.591Z [ INFO] Running make stage stage=configure
2026-04-29T11:23:16.705Z [ERROR] Package build failed
2026-04-29T11:23:17.273Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)