phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6c7d5747474912e34795264959bd7fb2' 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 ('6c7d5747474912e34795264959bd7fb2', -1, 1714526137, 1714526137, '12e2de0c', -2, 0, 0)

Line : 187
File : sessions.php