phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81eb0779b3e641d8c2ea0f4f983dbf45' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('81eb0779b3e641d8c2ea0f4f983dbf45', -1, 1715071535, 1715071535, '12de7378', 0, 0, 0)

Line : 187
File : sessions.php