diff -up src/sage/all.py.orig src/sage/all.py --- src/sage/all.py.orig 2020-10-24 11:37:59.000000000 -0600 +++ src/sage/all.py 2020-10-30 13:56:32.674557350 -0600 @@ -324,11 +324,11 @@ def _write_started_file(): Check that the file exists when Sage is running (note, this file is not necessarily installed or used by downstream packages of Sage):: - sage: started_file = os.path.join(SAGE_LOCAL, 'etc', 'sage-started.txt') + sage: started_file = os.path.join(DOT_SAGE, 'sage-started.txt') sage: os.path.isfile(started_file) # optional - build True """ - started_file = os.path.join(SAGE_LOCAL, 'etc', 'sage-started.txt') + started_file = os.path.join(DOT_SAGE, 'sage-started.txt') # Current time with a resolution of 1 second import datetime