phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b91e316c98e50521faa2266147efa658' 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 ('b91e316c98e50521faa2266147efa658', -1, 1714290242, 1714290242, '03915ddd', 4, 0, 0)

Line : 187
File : sessions.php