Error: Could not parse evaluation result as JSON: Unexpected token 'U', "Usage: -Us"... is not valid JSON

[retif]

Used debug adapter: probe-rs-debug

Output on Debug Visualizer window after debugging session launched:

Could not parse evaluation result as JSON:

Unexpected token 'U', "Usage: -Us"... is not valid JSON

Evaluation result was:
Usage:  -Use <Ctrl+Space> to get a list of available commands.
    - Use <Up/DownArrows> to navigate through the command list.
    - Use <Hab> to insert the currently selected command.
    - Note: This implementation is a subset of gdb commands, and is intended to behave similarly.
Available commands:
help : Information about available commands and how to use them. 
quit : Disconnect (and suspend) the target. 
c : Continue running the program on the target. 
break  [*address] : Sets a breakpoint specified location, or next instruction if unspecified. 
backtrace  [path (e.g. my_dir/backtrace.yaml)] : Print the backtrace of the current thread to a local file. 
info <subcommand> : Information of specified program data. 
  Subcommands:
  - frame  [address] : Describe the current frame, or the frame at the specified (hex) address. 
  - locals : List local variables of the selected frame. 
  - all-reg : List all registers of the selected frame. 
  - var : List all static variables. 
p  [/f (f=format[n|v])]  <local variable name> : Print known information about variable. 
x  [/Nuf (N=count, u=unit[b|h|w|g], f=format[t|x|i])]  [address (hex)] : Examine Memory, using format specifications, at the specified address. 
dump  [memory start address]  [memory size in bytes]  [path (default: ./coredump)] : Create a core dump at a target location. Specify memory ranges to dump, or leave blank to dump in-scope memory regions.

Used debug adapter: probe-rs-debug

[hediet]

Maybe you can adjust the expression template for that debug adaptor! (see readme)