I am getting the following error while running pants depende

Question

I am getting the following error while running pants dependencies in linux env ```$ pants version 12 52 37 48 INFO waiting for pantsd to start 12 52 40 09 INFO pantsd started 12 52 40 38 INFO Initializing scheduler 12 52 40 81 INFO Scheduler initialized 2 10 0+gitb27a00dd $ pants dependencies 12 52 57 67 WARN DEPRECATED scope download pex bin will be removed in version 2 11 0 dev0 Use scope pex cli instead options url template 12 52 58 07 ERROR 1 Exception encountered Exception Got hash collision reading from store digest Digest hash Fingerprint lt cdb957cf4b2a21d8788d0ad4062eccb75e313411ba17b3999e4eeb1c94504aad gt size bytes 67 was requested but retrieved bytes with that fingerprint had length 8 Congratulations you may have broken sha256 Underlying bytes 33 130 76 98 0 0 0 0 ```

witty-crayon-22786 · Answer

`2 11 0 dev0` is fairly old at this point we do 3 or 4 dev releases and then start doing release candidates `rc`s and some significant changes to storage happened in there are you able to reproduce this on `2 11 0rc1`

witty-crayon-22786 · Answer

we d generally not recommend consuming `dev` releases unless you re trying to pick up a bug fix that isn t in a stable or rc release

witty-crayon-22786 · Answer

did you use any other `dev` releases in the 2 11 x series

witty-crayon-22786 · Answer

my recommendation would be 1 move to `2 11 0rc1` and see whether it reproduces 2 if it does stay on `2 11 0rc1` but move `~ cache pants lmdb store` somewhere else to clear the storage 3 if the issue doesn t reproduce after you ve cleared the storage we would be interested in seeing the contents of the `~ cache pants lmdb store` that you saved if you re comfortable sharing it

witty-crayon-22786 · Answer

also is there anything interesting about where `$HOME` is mounted perhaps on NFS

wide-zoo-86070 · Answer

it seems it goes back to normal after cleaning the cache I believe I might just have some stale pex cache