phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3aca47e168032f93c09c14c6812a41b8' 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 ('3aca47e168032f93c09c14c6812a41b8', -1, 1715583769, 1715583769, '12dd558e', 0, 0, 0)

Line : 187
File : sessions.php