2026-04-29T03:43:22.855Z [ INFO] Starting package build
2026-04-29T03:43:22.856Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-04-29T03:43:23.205Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:43:34.082Z [ INFO] Running make stage stage=checksum
2026-04-29T03:43:34.549Z [ INFO] Running make stage stage=configure
2026-04-29T03:43:41.119Z [ INFO] Running make stage stage=build
2026-04-29T03:43:54.746Z [ERROR] Package build failed
2026-04-29T03:43:56.540Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)