phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '615138dbc134a202aae62d54a222a59e' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('615138dbc134a202aae62d54a222a59e', -1, 1714418714, 1714418714, '12d87b78', -7, 0, 0)

Line : 187
File : sessions.php