Build failure in nixpgks

[Safenein]

Hello, the latest build attempt of gitu failed.

You may find relevant information here:
https://hydra.nixos.org/build/319712359

Strange thing is that the gitu's package.nix didn't change.

Here is the error:

error: Cannot build '/nix/store/1az9i2gfhmp38a8pc34w2j0f9c78q447-gitu-0.40.0.drv'.
       Reason: builder failed with exit code 101.
       Output paths:
         /nix/store/vgkmkhf1hq7g8fq3s2565yidhkvzvnl9-gitu-0.40.0
       Last 25 log lines:
       > 708 |                     if *c1 == ' ' { "space" } else { &c1.to_string() },
       >     |                                                      -^^^^^^^^^^^^^-
       >     |                                                      ||            |
       >     |                                                      ||            temporary value is freed at the end of this statement
       >     |                                                      |creates a temporary value which is freed while still in use
       >     |                                                      borrow later used here
       >     |
       >     = note: consider using a `let` binding to create a longer lived value
       >
       > error[E0716]: temporary value dropped while borrowed
       >    --> src/git/parse/status/mod.rs:709:55
       >     |
       > 709 |                     if *c2 == ' ' { "space" } else { &c2.to_string() }
       >     |                                                      -^^^^^^^^^^^^^-
       >     |                                                      ||            |
       >     |                                                      ||            temporary value is freed at the end of this statement
       >     |                                                      |creates a temporary value which is freed while still in use
       >     |                                                      borrow later used here
       >     |
       >     = note: consider using a `let` binding to create a longer lived value
       >
       > For more information about this error, try `rustc --explain E0716`.
       > warning: `gitu` (lib test) generated 1 warning
       > error: could not compile `gitu` (lib test) due to 2 previous errors; 1 warning emitted
       > warning: build failed, waiting for other jobs to finish...

Flake.nix is built correctly without any errors.

I hope this is the right place for this issue.