phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a1e719d918886d366089fe4107560ef' 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 ('1a1e719d918886d366089fe4107560ef', -1, 1714095040, 1714095040, '030f9c8c', -4, 0, 0)

Line : 187
File : sessions.php