==== CALL STACK: frame: 12f6f8 executing: ( callback ) scan: f word/quot addr: 43a013c word/quot xt: dd6eb80 return address: dd6ec6d frame: 12f698 executing: compiler.codegen:do-callback scan: 2 word/quot addr: 1f7f62c word/quot xt: dacf210 return address: dacf23c frame: 12f658 executing: kernel:keep scan: 2 word/quot addr: 8f6e5c word/quot xt: d54d950 return address: d54d97f frame: 12f618 executing: [ ui.backend.windows:handle-app-command 0 ] scan: 0 word/quot addr: 2c66604 word/quot xt: e0a8530 return address: e0a8546 frame: 12f5d8 executing: ui.backend.windows:handle-app-command scan: f word/quot addr: 4c5251c word/quot xt: d96a3f0 return address: d96a5c2 frame: 12f598 executing: combinators:no-case scan: f word/quot addr: 92139c word/quot xt: d84d480 return address: d84d510 frame: 12f558 executing: object=>throw scan: f word/quot addr: 8ef83c word/quot xt: d71add0 return address: d71ae0e frame: 12f518 executing: continuations:rethrow scan: f word/quot addr: 632b4c word/quot xt: db0f2f0 return address: db0f34e frame: 12f4d8 executing: [ threads:self threads:error-in-thread threads:stop ] scan: 1 word/quot addr: 34d86d4 word/quot xt: e0a84e0 return address: e0a84fb frame: 12f498 executing: thread=>error-in-thread scan: f word/quot addr: 34dad8c word/quot xt: db95bb0 return address: db95bf1 frame: 12f458 executing: kernel:die scan: 1 word/quot addr: 8dd84c word/quot xt: d762ec0 return address: d762ef8 READY x