Insert spaces when doing rewrite _ to ?

[altrack]

Compiler version

Scala 3.6.4
rewrite with source 3.6 flag

Minimized code

MyData[_<:T]

Output

Rewrites as following:
LoadedData[?<:T]
And doesn't compile, requires manually adding spaces as follows:
LoadedData[? <: T]

Expectation

Inserts spaces where needed.