phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f15210c854d61d23217cf0ea6ee168f3' 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 ('f15210c854d61d23217cf0ea6ee168f3', -1, 1715221130, 1715221130, '12e10a74', -4, 0, 0)

Line : 187
File : sessions.php