this derivation will be built:
  /nix/store/ll0sl1frng046cxqs65pk8krxnzkdbpv-iets-ast-grep.drv
error: Cannot build '/nix/store/ll0sl1frng046cxqs65pk8krxnzkdbpv-iets-ast-grep.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/cfj939rry4incf0fsfavfy8gwimbqpmb-iets-ast-grep
       Last 25 log lines:
       >     │
       > 100 │     ╭             /// Where the value lints on derivation attributes (`impure-path-in-drv`,
       > 101 │     │ ╭           /// `absolute-path-in-drv`, `fod`) fall back to when the attribute's position is
       >     │     ╰────────────'
       > 102 │       │ ╭         /// out of scope: a wrapper such as `mkDerivation` binds the attribute, but the
       >     │       ╰──────────'
       > 103 │         │ ╭       /// value is the user's. The `derivationStrict` call, the `name` attribute, then
       >     │         ╰────────'
       > 104 │           │ ╭     /// the first attribute in the source whose position lies in a lint root, else
       >     │           ╰──────'
       > 105 │             │ ╭   /// `Pos::NONE`.
       >     │             ╰────'
       > 106 │               │ ╭ /// There is no call trace, so a derivation with no position from the root (a
       >     │               ╰──'
       > 107 │ ╭               │ /// nixpkgs fetcher call) stays silent.
       >     │ │               ╰'
       > 108 │ │ ╭               pub fn drv_fallback(ev: &mut Evaluator, attrs: &'static AttrsObj, pos: Pos, name_pos: Pos) -> Pos {
       >     │ ╰────────────────^
       >     ·   │
       > 125 │   │               }
       >     │   ╰───────────────'
       >
       > Error: 1 error(s) found in code.
       > Help: Scan succeeded and found error level diagnostics in the codebase.
       >
       For full logs, run:
         nix log /nix/store/ll0sl1frng046cxqs65pk8krxnzkdbpv-iets-ast-grep.drv