phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7aca0fb316db107de4ded1c1de9cc6fb' 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 ('7aca0fb316db107de4ded1c1de9cc6fb', -1, 1715895123, 1715895123, '038fcda9', 0, 0, 0)

Line : 187
File : sessions.php