these 24 derivations will be built:
  /nix/store/nq5y62aczgvkrfr3mcjd88kz1qfp04ay-system-path.drv
  /nix/store/jah5mz3pb9aniv89dr96a7rgjcbwbhkd-dbus-1.drv
  /nix/store/1phvg5p2kqavvrzi5lqxy2i420jbpk4a-X-Restart-Triggers-dbus-broker.drv
  /nix/store/v92ra9balgvq442jhs8kdjzxll6g4ppx-unit-dbus-broker.service.drv
  /nix/store/4nwa1pk8km2ncbrlrnkz6fv793r9j9wb-user-units.drv
  /nix/store/n6wvy348k6x465b39akcg16cj9jbac1c-unit-tincd-mesh.service.drv
  /nix/store/s2bwsidnyigvvnb23g08ix37705a3rkh-unit-dbus-broker.service.drv
  /nix/store/g1k0kfgn594c7b6j2fplihaszc79gdf9-system-units.drv
  /nix/store/yjgmvcdld7k451minsll6zb5jsi788s9-etc.drv
  /nix/store/n7pbxhsyph7zj6xzgd317l2gqigd99jd-activate.drv
  /nix/store/n3kiq2cgzx61kxjqkm62pbn51fwh4v46-nixos-system-alpha-test.drv
  /nix/store/24qz8lxk9yfx7p3qwnhx61sa756q2g91-closure-info.drv
  /nix/store/lbrlzk1bpijk2fzr8wk7hiiaxdxb7n46-system-units.drv
  /nix/store/9db7zksy5z9rj6fc6lvk920qs0cc9bah-etc.drv
  /nix/store/91d8nl2ri40q27hlqdx8a5rjk0kkzkqm-activate.drv
  /nix/store/dgg1cawjxfcy44gc1gzp033cgi86y383-nixos-system-beta-test.drv
  /nix/store/w3by7vj5nm6s55bnn75fijvr5hzcv0mf-closure-info.drv
  /nix/store/9xs95k6hasy2nhh9qbbjd1dj1nj35m7p-run-nixos-vm.drv
  /nix/store/6l9gj1y6vslzwn4d9xhm9kxc7kdy0i1h-nixos-vm.drv
  /nix/store/nsjvhfxpc9l8qbqnb65v33ka51721rqk-run-nixos-vm.drv
  /nix/store/bbmp6xmiy1xgymaglvgyrpxa8rrjw1ca-nixos-vm.drv
  /nix/store/n3xnr4240clk9623bbaiii61pb5206za-driverConfiguration.json.drv
  /nix/store/99ck77wx2wc7cs801p3nx5k8yq4bclxh-nixos-test-driver-tincd-systemd.drv
  /nix/store/32whbx18v7wxdp498710gzlvvn900gmd-vm-test-run-tincd-systemd.drv
error: Cannot build '/nix/store/4nwa1pk8km2ncbrlrnkz6fv793r9j9wb-user-units.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/ar799300n8jr1fx1dphscsnyn9d5ldq3-user-units
       Last 2 log lines:
       > tribuchet: building on eliza
       > tribuchet worker error: peer error: stale scratch tree /var/lib/tribuchet/a85/scratch could not be removed: Permission denied (os error 13)
       For full logs, run:
         nix log /nix/store/4nwa1pk8km2ncbrlrnkz6fv793r9j9wb-user-units.drv
error: Cannot build '/nix/store/yjgmvcdld7k451minsll6zb5jsi788s9-etc.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/qjipki3cz091q426nlaqairygw76bs3j-etc
error: Cannot build '/nix/store/n7pbxhsyph7zj6xzgd317l2gqigd99jd-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/0jy3m9cnfdp31gq3w30b7ygm3y8ylrdy-activate
error: Cannot build '/nix/store/n3kiq2cgzx61kxjqkm62pbn51fwh4v46-nixos-system-alpha-test.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/b6irl96hxxhbyf7lz91r858nsald84vg-nixos-system-alpha-test
error: Cannot build '/nix/store/24qz8lxk9yfx7p3qwnhx61sa756q2g91-closure-info.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/k784qcrmpbs8fhy8dvr693w3hkydk3x5-closure-info
error: Cannot build '/nix/store/nsjvhfxpc9l8qbqnb65v33ka51721rqk-run-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/avn9r5jxbcdik40l2fx5d1sjhcqf9fsc-run-nixos-vm
error: Cannot build '/nix/store/bbmp6xmiy1xgymaglvgyrpxa8rrjw1ca-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/91222i0jsgj2aaa72smyc9bcbp68l69d-nixos-vm
error: Cannot build '/nix/store/9db7zksy5z9rj6fc6lvk920qs0cc9bah-etc.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/qzssg370zsrwcynr241hlj5z03li7616-etc
error: Cannot build '/nix/store/91d8nl2ri40q27hlqdx8a5rjk0kkzkqm-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/jqxg8swlk0v5pkn413wr199nv8gp7c7n-activate
error: Cannot build '/nix/store/dgg1cawjxfcy44gc1gzp033cgi86y383-nixos-system-beta-test.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/m29rjmgkcwr6davyk9k22mayq9ms97b2-nixos-system-beta-test
error: Cannot build '/nix/store/w3by7vj5nm6s55bnn75fijvr5hzcv0mf-closure-info.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/8z2ywjn9dwynk0n7d3w6df1x935j2cqq-closure-info
error: Cannot build '/nix/store/9xs95k6hasy2nhh9qbbjd1dj1nj35m7p-run-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/02481ia7i9rg82a6ixw12pxslsk77r53-run-nixos-vm
error: Cannot build '/nix/store/6l9gj1y6vslzwn4d9xhm9kxc7kdy0i1h-nixos-vm.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/j8zb7dn53yy3hnhmzlg81hc3im9glrn8-nixos-vm
error: Cannot build '/nix/store/n3xnr4240clk9623bbaiii61pb5206za-driverConfiguration.json.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/89ramf9j6sbccgcha2idhh9p4hvfrmmz-driverConfiguration.json
error: Cannot build '/nix/store/99ck77wx2wc7cs801p3nx5k8yq4bclxh-nixos-test-driver-tincd-systemd.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/q0vmhi1yqm3qnp8pipy1ph026qdirkmk-nixos-test-driver-tincd-systemd
error: Cannot build '/nix/store/32whbx18v7wxdp498710gzlvvn900gmd-vm-test-run-tincd-systemd.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/29hx5bkvrbfw09gdias81p285xxbgaxx-vm-test-run-tincd-systemd