Recently I've noticed some of my therion log files are truncated. They end prematurely. Only happens with some thconfig files and while the location of the truncation is often consistent within each file, it can change with subsequent compile runs as well. Noticed this while trying to debug a presumably unrelated issue. Some examples below. Any insights as to why this might happen? Bruce on Windows 10 Home v 22H2 Another example. therion 6.2.0 (2023-12-21) - using Proj 9.3.0, compiled against 9.3.0 initialization file: C:\Program Files\Therion/therion.ini reading ... done configuration file: thconfig-DwarfsDoor.thc reading ... done reading source files ... done preprocessing database ... done output coordinate system: EPSG:2193 meridian convergence (deg): -0.0685 geomag declinations (deg): 1992.1.1 21.3626 1993.1.1 21.3859 .and the log proceeds normally until a line is truncated mid-sentence. 0.27% 0.4m 146.4m 30 0.2m 0.0m 0.4m [sn45.31@118.MiddleEarth - 118.64 - 118.63 - 118.62 - 118.61 - 118.60 - 118.56 - 118.66 - 78.12 = 78.12@78.MiddleEarth <mailto:78.12@78.MiddleEarth> - 78.11 - 78.10 - 78.9 - 78.8 - 78.7 - 78.6 - 78.5 - 78.4 - 78.3 - 78.2 - 78.1 - 77.12 = 77.12@77.MiddleEarth <mailto:77.12@77.MiddleEarth> - 77.11 In this case some loops are missing and scrap distortions and CRS transformations are missing. But the log file truncation can happen anywhere, as in the screenshot below.