phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d31670f82311bf8936d8efe5f92a397' 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 ('4d31670f82311bf8936d8efe5f92a397', -1, 1715755192, 1715755192, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php