phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9fc7d88ceeef28a61e6323c83fb4c5c8' 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 ('9fc7d88ceeef28a61e6323c83fb4c5c8', -1, 1716311734, 1716311734, '031569c1', 0, 0, 0)

Line : 187
File : sessions.php