phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a6d1adca47f7f558c84b41609b7050ea' 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 ('a6d1adca47f7f558c84b41609b7050ea', -1, 1714019931, 1714019931, '0390711e', 37, 0, 0)

Line : 187
File : sessions.php