phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1d55e847d0bec3409bde2530a3f6b570' 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 ('1d55e847d0bec3409bde2530a3f6b570', -1, 1732179403, 1732179403, '12bea006', -7, 0, 0)

Line : 188
File : sessions.php