Reference ID
bc4abd70-42fd-a6d0-3bb3-2b89e01b3617
Please select what you are reporting on:
Verse
What Type of Bug are you experiencing?
Verse
Summary
Recently I’ve been encountering this error that prevents my island from launching sessions from UEFN. I’ve essentially narrowed it down to the path of one of my verse files being too long but I don’t think this is correct.
The full path of the file in question is: C:\Users\Oscar\Documents\Fortnite Projects\BeatBuilder2\Plugins\BeatBuilder2\Content\Code\BeatBuilder\Songs\invincible.verse
But for some reason the path below looks like a garbled mess of tuples.
LogWindows: Error: appError called: Assertion failed: false [File:D:\build\++Fortnite\Sync\Engine\Source\Runtime\Core\Private\UObject\UnrealNames.cpp] [Line: 3083]
FName's 1023 max length exceeded. Got 1025 characters excluding null-terminator:
/724985d4-4a46-11c0-1831-84b691e56599/_Verse/Code_BeatBuilder_Songs_invincible.tuple_Ltuple_Ltype_7b4_7d_Mtype_7b1_2e080000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b1_2e200000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b1_2e320000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b1_2e440000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b1_2e560000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b1_2e680000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b1_2e800000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b1_2e920000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b2_2e040000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b2_2e160000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b2_2e280000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b2_2e400000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b2_2e520000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b2_2e640000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b2_2e760000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b2_2e880000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b3_2e000000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_36b1bfd118167c2d1c139357210c116b4fd7618cb64d2c49ffbac431584d0a3
If I change the file name to inv.verse, this fixes the issue. I’m assuming this is because it brings the full file path down from 1025 to 1018, bringing it below the 1023 character limit as mentioned.
I’ve renamed the file to allow myself to continue working but can this be fixed to either extend the path character limit or look into reducing the garbled mess.
Steps to Reproduce
Create a verse file in a path with a name longer than 1023 characters or a length similar to C:\Users\Oscar\Documents\Fortnite Projects\BeatBuilder2\Plugins\BeatBuilder2\Content\Code\BeatBuilder\Songs\invincible.verse
Expected Result
No issues
Observed Result
Session crashes when attempting to launch with the following error code:
LogWindows: Error: appError called: Assertion failed: false [File:D:\build\++Fortnite\Sync\Engine\Source\Runtime\Core\Private\UObject\UnrealNames.cpp] [Line: 3083]
FName's 1023 max length exceeded. Got 1025 characters excluding null-terminator:
/724985d4-4a46-11c0-1831-84b691e56599/_Verse/Code_BeatBuilder_Songs_invincible.tuple_Ltuple_Ltype_7b4_7d_Mtype_7b1_2e080000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b1_2e200000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b1_2e320000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b1_2e440000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b1_2e560000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b1_2e680000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b1_2e800000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b1_2e920000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b2_2e040000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b2_2e160000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b2_2e280000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b2_2e400000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b2_2e520000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b2_2e640000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b2_2e760000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_7b2_2e880000e_2b04_7d_R_Mtuple_Ltype_7b4_7d_Mtype_7b3_2e000000e_2b04_7d_R_Mtuple_Ltype_7b5_7d_Mtype_36b1bfd118167c2d1c139357210c116b4fd7618cb64d2c49ffbac431584d0a3
Platform(s)
windows
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