Server crash after one round end

[tydaytygx]

@safra36 Hi, new issues here
When the server changes map

L 12/17/2020 - 03:13:05: [SM] Exception reported: Invalid database Handle 0 (error: 4)
L 12/17/2020 - 03:13:05: [SM] Blaming: PlayerSkin.smx
L 12/17/2020 - 03:13:05: [SM] Call stack trace:
L 12/17/2020 - 03:13:05: [SM]   [0] SQL_Query
L 12/17/2020 - 03:13:05: [SM]   [1] Line 1473, F:\_MyFiles\Sourcemod\Files\Working On\Project\PlayerSkins_Git\PlayerSkin\scripting\PlayerSkin.sp::IsUserOnDatabase
L 12/17/2020 - 03:13:05: [SM]   [2] Line 1553, F:\_MyFiles\Sourcemod\Files\Working On\Project\PlayerSkins_Git\PlayerSkin\scripting\PlayerSkin.sp::IsUserWithSkins
L 12/17/2020 - 03:13:05: [SM]   [3] Line 138, F:\_MyFiles\Sourcemod\Files\Working On\Project\PlayerSkins_Git\PlayerSkin\scripting\PlayerSkin.sp::PlayerSpawn
L 12/17/2020 - 03:13:05: [SM]   [5] CS_RespawnPlayer
L 12/17/2020 - 03:13:05: [SM]   [6] Line 1943, deathmatch.sp::Timer_Respawn

I also notice this, any idea?