phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fc8f028c9f9808042d3978e0bd7ac2a9' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fc8f028c9f9808042d3978e0bd7ac2a9', -1, 1715042115, 1715042115, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php