phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a906d39a147fe8173c2dea7485c99756' 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 ('a906d39a147fe8173c2dea7485c99756', -1, 1715107733, 1715107733, '030f8fb5', 0, 0, 0)

Line : 187
File : sessions.php