[MSNoise] error connecting to the database

Hello, I am working on an msnoise project in sqlite environment, I am trying to launch the command "msnoise admin" to access the visual interface, however am I getting this error: CRITICAL:root:Unable to read project configuration: error connecting to the database: (sqlite3.OperationalError) database is locked [SQL: SELECT config.name AS config_name, config.value AS config_value FROM config WHERE config.name = ? LIMIT ? OFFSET ?] [parameters: ('plugins', 1, 0)] (Background on this error at: http://sqlalche.me/e/13/e3q8) Does anyone know how to deal with such errors? Best regards, -- Anthony ABI NADER Civil Engineer PhD student in Seismology Laboratoi re Chrono-Environneme nt - UMR 6249 CNRS Bureau -116L, 16 Route de Gray, 25030 Besançon Université Bourgogne Franche-Comté tel.+33769260628