phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dc0a479f22ee21cba2bcd1ca4da143c6' 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 ('dc0a479f22ee21cba2bcd1ca4da143c6', -1, 1714201757, 1714201757, '0395ffa2', 5, 0, 0)

Line : 187
File : sessions.php