phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ccb9f34f4eadd615a3dcdb8e64c7630d' 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 ('ccb9f34f4eadd615a3dcdb8e64c7630d', -1, 1763233482, 1763233482, '12610e59', -4, 0, 0)

Line : 187
File : sessions.php