root:
             creates   file:./
             creates   file:plan.py
             creates   step:./plan.py

file:plan.py
               state = STATIC
          created by   root:
            consumes   file:./
            supplies   step:./plan.py

file:./
               state = STATIC
          created by   root:
            supplies   file:document.pdf
            supplies   file:document.typ
            supplies   file:plan.py
            supplies   step:./plan.py
            supplies   step:rr-compile-typst document.typ

step:./plan.py
               state = SUCCEEDED
             env_var = REPREP_KEEP_TYPST_DEPS [amended]
          inp_digest = same
          created by   root:
            consumes   file:./
            consumes   file:plan.py
             creates   file:document.typ
             creates   step:rr-compile-typst document.typ

file:document.typ
               state = STATIC
          created by   step:./plan.py
            consumes   file:./
            supplies   step:rr-compile-typst document.typ

step:rr-compile-typst document.typ
               state = SUCCEEDED
             env_var = REPREP_TYPST [amended]
          created by   step:./plan.py
            consumes   file:./
            consumes   file:document.typ
             creates   file:document.pdf
            supplies   file:document.pdf

file:document.pdf
               state = BUILT
          created by   step:rr-compile-typst document.typ
            consumes   file:./
            consumes   step:rr-compile-typst document.typ
