phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a6bb90cee039b9d8816f083920654644' 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 ('a6bb90cee039b9d8816f083920654644', -1, 1715740537, 1715740537, '12de5695', -8, 0, 0)

Line : 187
File : sessions.php