2026-04-29T12:36:46.102Z [ INFO] Starting package build
2026-04-29T12:36:46.103Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-04-29T12:36:46.460Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:36:47.129Z [ INFO] Running make stage stage=checksum
2026-04-29T12:36:47.610Z [ INFO] Running make stage stage=configure
2026-04-29T12:36:50.026Z [ INFO] Running make stage stage=build
2026-04-29T12:36:50.901Z [ERROR] Package build failed
2026-04-29T12:36:51.299Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)