phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81cc5cea2de0aedc1ebb3ec439d32083' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('81cc5cea2de0aedc1ebb3ec439d32083', -1, 1715902523, 1715902523, '0391090c', -4, 0, 0)

Line : 187
File : sessions.php