phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '48b613b8c8dad90ea5518c8e1f48e845' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('48b613b8c8dad90ea5518c8e1f48e845', -1, 1765694980, 1765694980, 'd849d870', 32, 0, 0)

Line : 187
File : sessions.php