phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b5cd1f228d94231f488573e1b0c1e6e4' 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 ('b5cd1f228d94231f488573e1b0c1e6e4', -1, 1756525688, 1756525688, 'd849d87b', 25, 0, 0)

Line : 187
File : sessions.php