phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '764e674a683804908c6252a3593ceaae' 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 ('764e674a683804908c6252a3593ceaae', -1, 1716352369, 1716352369, 'c0a80201', 16, 0, 0)

Line : 187
File : sessions.php