2026-05-02T13:35:49.068Z [ INFO] Starting package build
2026-05-02T13:35:49.068Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T13:35:50.480Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:35:55.853Z [ INFO] Running make stage stage=checksum
2026-05-02T13:35:56.348Z [ INFO] Running make stage stage=configure
2026-05-02T13:36:00.569Z [ INFO] Running make stage stage=build
2026-05-02T13:36:01.998Z [ INFO] Running make stage stage=install
2026-05-02T13:36:05.617Z [ERROR] Package build failed
2026-05-02T13:36:07.025Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)