phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7ac2f3d22a7b4d84e83d8b0aeb6b41b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a7ac2f3d22a7b4d84e83d8b0aeb6b41b', -1, 1714387226, 1714387226, '127600f0', 10, 0, 0)

Line : 187
File : sessions.php