these 4 derivations will be built:
  /nix/store/zszzqjcizqk85r142djsyc3fbsvyfj6g-claude.drv
  /nix/store/l5dc5ihs2idhcqs7j9mjbv6xgjmp3kgz-claude-code-2.1.310.drv
  /nix/store/al4f180qczr5ngw93m4ba26bwpnbwpxv-claude-agent-acp-0.95.0.drv
  /nix/store/yxhrg871j1j851613p4dlda7dj9zig3h-check-claude-agent-acp.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy