anchor build --verifiable fails

[chaitanya5]

My program builds successfully on my local machine but fails when running the anchor build --verifiable command which builds the program inside a docker image.

rustc --version
rustc 1.87.0 (17067e9ac 2025-05-09)

solana --version
solana-cli 2.2.12 (src:0315eb6a; feat:1522022101, client:Agave)

anchor --version
anchor-cli 0.31.1

Cargo.toml

[package]
name = "gacha-machine"
version = "0.1.0"
description = "Created with Anchor"
edition = "2021"

[lib]
crate-type = ["cdylib", "lib"]
name = "gacha_machine"

[features]
default = []
cpi = ["no-entrypoint"]
no-entrypoint = []
no-idl = []
no-log-ix-name = []
idl-build = [
    "anchor-lang/idl-build",
    "anchor-spl/idl-build",
    "switchboard-on-demand/idl-build"
]


[dependencies]
anchor-lang = "0.31.1"
anchor-spl = "0.31.1"
switchboard-on-demand = { version = "0.10.2", features = ["anchor"] }

anchor build

Error: Function _ZN4core5slice4sort6stable14driftsort_main17h4673eb8c192b2219E Stack offset of 4104 exceeded max offset of 4096 by 8 bytes, please minimize large stack variables. Estimated function frame size: 4160 bytes. Exceeding the maximum stack offset may cause undefined behavior during execution.

Error: Function _ZN4core5slice4sort6stable14driftsort_main17hfddcd1a56d97a363E Stack offset of 4104 exceeded max offset of 4096 by 8 bytes, please minimize large stack variables. Estimated function frame size: 4160 bytes. Exceeding the maximum stack offset may cause undefined behavior during execution.

    Finished `release` profile [optimized] target(s) in 0.37s
    Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
     Running unittests src/lib.rs (/home/godfather/shubham/gacham/readycards_backend/target/debug/deps/gacha_machine-2840818d96dd60fd)

anchor build --verifiable

Using image "solanafoundation/anchor:v0.31.1"
Run docker image
f403f4cdcb71dfa030a816d3e4add442cd46acc74020fdea316c0db1f200424b
Building gacha_machine manifest: "programs/gacha-machine/Cargo.toml"
    Updating crates.io index
 Downloading crates ...
  Downloaded ahash v0.8.12
  Downloaded semver v1.0.27
  Downloaded aes-gcm-siv v0.11.1
  Downloaded solana-derivation-path v2.2.1
  Downloaded solana-pubkey v2.4.0
  Downloaded serde v1.0.228
  Downloaded spl-discriminator-syn v0.2.1
.
.
.
.
  Downloaded protoc-bin-vendored-linux-s390_64 v3.2.0
error: rustc 1.79.0-dev is not supported by the following packages:

                 Note that this is the rustc version that ships with Solana tools and not your system's rustc version. Use `solana-install update` or head over to https://docs.solanalabs.com/cli/install to install a newer version.
  base64ct@1.7.3 requires rustc 1.81
  indexmap@2.12.0 requires rustc 1.82
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 1.79.0-dev

Cleaning up the docker target directory
Removing the docker container
anchor-program
Error during Docker build: Failed to build program
Error: Failed to build program