phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '03712b337ed17f13a9ddf1b49800515b' 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 ('03712b337ed17f13a9ddf1b49800515b', -1, 1713980326, 1713980326, '12e03f57', -2, 0, 0)

Line : 187
File : sessions.php