phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81e3234cb534e66cc907e2a0e14cbed7' 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 ('81e3234cb534e66cc907e2a0e14cbed7', -1, 1715951380, 1715951380, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php