stacktrace shape wrong

When compiling

use Array: all;

int main ()
{
    a = _hideDim_SxA_ ( 1, [1,2,3,4,5,6,7,8]);
    b = reshape( [2,2,2], a);
    StdIO::print ( a+b);
    return 0;
}

with sac2c -check cps tutu.sac

using

sac2c 2.1.0-PuurGeluk-189-gd02ae
build-type: DEBUG
built-by: "sbs" at 2026-01-24T22:38:39

I get:

*** Stack trace:
 ╰⟶ main tried to call (a +<[8],[2,0,2]>b) at ./tutu.sac:7:20 but the predicates of + did not hold.

*** SAC runtime error
*** In //Users/sbs/sacbase/Stdlib/build/src-seq_checks/structures/ArrayArith.sac, line 111, column 1
*** Type pattern error in application of +: the found value of `d' in `d:shp' of argument `B' is not equal to the defined value of `A'

*** Stack trace:
 ╰⟶ main tried to call (a +<[8],[2,0,2]>b) at ./tutu.sac:7:20 but the predicates of + did not hold.

*** SAC runtime error
*** In //Users/sbs/sacbase/Stdlib/build/src-seq_checks/structures/ArrayArith.sac, line 111, column 1
*** Type pattern error in application of +: the found value of `shp' in `d:shp' of argument `B' is not equal to the defined value of `A'

but the shapes are [8] and [2,2,2] and not [2,0,2].