phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '30a9f7903c2863fcb0a69d73b27a7961' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('30a9f7903c2863fcb0a69d73b27a7961', -1, 1713538710, 1713538710, '12ddebd1', 5, 0, 0)

Line : 187
File : sessions.php