2026-05-11T08:36:43.398Z [ INFO] Starting package build
2026-05-11T08:36:43.398Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-11T08:36:43.723Z [ INFO] Running make stage stage=pre-clean
2026-05-11T08:36:44.245Z [ INFO] Running make stage stage=checksum
2026-05-11T08:36:44.628Z [ INFO] Running make stage stage=configure
2026-05-11T08:36:47.042Z [ INFO] Running make stage stage=build
2026-05-11T08:36:49.813Z [ERROR] Package build failed
2026-05-11T08:36:50.030Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)