Simon, Simon Streit 写道: > ice-9/boot-9.scm:1685:16: In procedure raise-exception: > no code for module (system repl error-handling) Thank you for reporting this. With commit 5fa46ca96da90ec19e32cc4d726f099d0979d60b on master, the system tests that failed for me with this error no longer do. Could you confirm? Kind regards, T G-R