2026-06-02T12:13:41.437Z [ INFO] Starting package build
2026-06-02T12:13:41.437Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T12:13:42.273Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:13:44.618Z [ INFO] Running make stage stage=checksum
2026-06-02T12:13:45.401Z [ INFO] Running make stage stage=configure
2026-06-02T12:13:50.035Z [ INFO] Running make stage stage=build
2026-06-02T12:13:51.658Z [ INFO] Running make stage stage=install
2026-06-02T12:13:53.760Z [ERROR] Package build failed
2026-06-02T12:13:54.371Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)