solveset(sin(x), x)

[sliva0]

solveset(sin(x), x)

link on this
this example just don't work in SymPy Gamma and asks to report the issue, but works in actual SymPy console on my computer and in SymPy live

[eagleoflqj]

It should be fixed in SymPy Beta: https://sympy-beta.vercel.app/input/solveset(sin(x),%20x)