these 3 derivations will be built:
  /nix/store/yw3qbdky1r0r3j3bv5fl0vvc8ljqf8sn-octocrab-0.54.3.drv
  /nix/store/12klzhshj7ygp0d7n5byk7y470z48syl-cargo-vendor-dir.drv
  /nix/store/k114h38bp2i2d8x86mcdsq2w4m1995cx-import-bot.drv
error: Cannot build '/nix/store/k114h38bp2i2d8x86mcdsq2w4m1995cx-import-bot.drv'.
       Reason: builder failed with exit code 101.
       Output paths:
         /nix/store/qj56k643kjm95h4z2ap63iwghfzylhwf-import-bot
       Last 25 log lines:
       > Finished cargoSetupPostUnpackHook
       > Running phase: patchPhase
       > Executing cargoSetupPostPatchHook
       > Validating consistency between /build/q6wplsw265dgzhbl3hsdmvb1r00hgcz2-source/Cargo.lock and /build/cargo-vendor-dir/Cargo.lock
       > Finished cargoSetupPostPatchHook
       > Running phase: updateAutotoolsGnuConfigScriptsPhase
       > Running phase: configurePhase
       > Running phase: buildPhase
       > Executing cargoBuildHook
       > cargoBuildHook flags: -j 16 --target x86_64-unknown-linux-gnu --offline --profile release
       > error: rustc 1.95.0 is not supported by the following packages:
       >   matrix-sdk@0.19.1 requires rustc 1.96
       >   matrix-sdk@0.19.1 requires rustc 1.96
       >   matrix-sdk@0.19.1 requires rustc 1.96
       >   matrix-sdk-base@0.19.1 requires rustc 1.96
       >   matrix-sdk-common@0.19.1 requires rustc 1.96
       >   matrix-sdk-common@0.19.1 requires rustc 1.96
       >   matrix-sdk-common@0.19.1 requires rustc 1.96
       >   matrix-sdk-crypto@0.19.1 requires rustc 1.96
       >   matrix-sdk-sqlite@0.19.1 requires rustc 1.96
       >   matrix-sdk-store-encryption@0.19.1 requires rustc 1.96
       > Either upgrade rustc or select compatible dependency versions with
       > `cargo update <name>@<current-ver> --precise <compatible-ver>`
       > where `<compatible-ver>` is the latest version supporting rustc 1.95.0
       >
       For full logs, run:
         nix log /nix/store/k114h38bp2i2d8x86mcdsq2w4m1995cx-import-bot.drv