phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '072177e0b5a306ba8c91f29e63be58af' 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 ('072177e0b5a306ba8c91f29e63be58af', -1, 1763804307, 1763804307, 'd849d860', -4, 0, 0)

Line : 187
File : sessions.php