phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '12a69fa0f6b40743c0316a318dbb47d7' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('12a69fa0f6b40743c0316a318dbb47d7', -1, 1714241103, 1714241103, '03101dd1', -10, 0, 0)

Line : 187
File : sessions.php