phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ec4b861bb722f60d8c20526f8e1946e1' 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 ('ec4b861bb722f60d8c20526f8e1946e1', -1, 1714287985, 1714287985, '038bee4c', -4, 0, 0)

Line : 187
File : sessions.php