phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '72aac5527994c63eed50ec378b1d1f20' 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 ('72aac5527994c63eed50ec378b1d1f20', -1, 1715999709, 1715999709, '12bfbb3c', -8, 0, 0)

Line : 187
File : sessions.php