2026-06-01T15:03:45.833Z [ INFO] Starting package build
2026-06-01T15:03:45.833Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-06-01T15:03:48.389Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:04:04.408Z [ INFO] Running make stage stage=checksum
2026-06-01T15:04:05.213Z [ INFO] Running make stage stage=configure
2026-06-01T15:04:15.323Z [ INFO] Running make stage stage=build
2026-06-01T15:04:22.548Z [ERROR] Package build failed
2026-06-01T15:04:24.665Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)