phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '402dfdf336d91b98a57c4fe11d3cca5f' 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 ('402dfdf336d91b98a57c4fe11d3cca5f', -1, 1714942262, 1714942262, 'c0a80201', 0, 0, 0)

Line : 187
File : sessions.php