phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31676e44a0296d83e92dc5957d3ac44c' 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 ('31676e44a0296d83e92dc5957d3ac44c', -1, 1715898833, 1715898833, '0391b875', -4, 0, 0)

Line : 187
File : sessions.php