phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6abb4d25364f3a8cf89813c50c9b3ea' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b6abb4d25364f3a8cf89813c50c9b3ea', -1, 1715155178, 1715155178, '12d9dc72', -1, 0, 0)

Line : 187
File : sessions.php