phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6e6b506eefdb5c14a53fef02da4d1a0f' 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 ('6e6b506eefdb5c14a53fef02da4d1a0f', -1, 1715773292, 1715773292, '12778d2a', 0, 0, 0)

Line : 187
File : sessions.php