phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a6ec38c0acfa9d91b3633c3e7a34890b' 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 ('a6ec38c0acfa9d91b3633c3e7a34890b', -1, 1715250641, 1715250641, '12769172', -7, 0, 0)

Line : 187
File : sessions.php