Can't build from source about bfg-repo-cleaner HOT 2 OPEN

These are your protected commits, and so their contents will NOT be altered:

 * commit 2c8a72ec (protected by 'feature/slashes-are-ugly') - contains 1 dirty file :
        - bar (0 B )
[info] - should not crash encountering a protected branch containing a slash in it's name *** FAILED ***
[info]   java.io.FileNotFoundException: C:\Users\\AppData\Local\Temp\1690859146488-0\sample-repos\branchNameWithASlash.git.zip-unpacked.bfg-report\2023-08-01\10-05-46\protected-dirt\2c8a72ec-feature\slashes-are-ugly.csv (The system cannot find the path specified)
[info]   at java.io.FileOutputStream.open0(Native Method)
[info]   at java.io.FileOutputStream.open(FileOutputStream.java:270)
[info]   at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
[info]   at com.google.common.io.Files$FileByteSink.openStream(Files.java:193)
[info]   at com.google.common.io.Files$FileByteSink.openStream(Files.java:181)
[info]   at com.google.common.io.ByteSink$AsCharSink.openStream(ByteSink.java:149)
[info]   at com.google.common.io.CharSink.openBufferedStream(CharSink.java:81)
[info]   at com.google.common.io.CharSink.writeLines(CharSink.java:159)
[info]   at com.google.common.io.CharSink.writeLines(CharSink.java:126)
[info]   at com.madgag.git.bfg.cleaner.Reporter$.dump(Reporter.scala:31)
[info]   ...
[info] strip blobs by id
...
BFG run is complete! When ready, run: git reflog expire --expire=now --all && git gc --prune=now --aggressive
[info] - should be cleaned by removing the file with the duplicate FileName, leaving the folder
[info] Run completed in 6 seconds, 344 milliseconds.
[info] Total number of tests run: 17
[info] Suites: completed 3, aborted 0
[info] Tests: succeeded 16, failed 1, canceled 0, ignored 0, pending 0
[info] *** 1 TEST FAILED ***
[error] Failed tests:
[error]         com.madgag.git.bfg.cli.MainSpec
[error] (bfg / Test / test) sbt.TestsFailedException: Tests unsuccessful
[error] Total time: 8 s, completed Aug 1, 2023 10:05:47 AM