phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6e7bd7a212213de4d6b2d801764d768b' 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 ('6e7bd7a212213de4d6b2d801764d768b', -1, 1715272263, 1715272263, '0a2c2c73', -1, 0, 0)

Line : 187
File : sessions.php