Divide by 0 error

[Canister b77ix-eeaaa-aaaaa-qaada-cai] in canister_global_timer: CanisterError: IC0503: Error from Canister b77ix-eeaaa-aaaaa-qaada-cai: Canister called ⁠ ic0.trap ⁠ with message: Panicked at ‘attempt to divide by zero’, /home/dev/.cargo/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.4.6/src/biguint/division.rs:210:9