2026-06-01T15:04:29.338Z [ INFO] Starting package build
2026-06-01T15:04:29.338Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-01T15:04:30.817Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:04:35.873Z [ INFO] Running make stage stage=checksum
2026-06-01T15:04:38.054Z [ INFO] Running make stage stage=configure
2026-06-01T15:05:06.182Z [ INFO] Running make stage stage=build
2026-06-01T15:06:13.130Z [ERROR] Package build failed
2026-06-01T15:06:14.705Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)