phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fda9554780510fc01bb22dea12853937' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('fda9554780510fc01bb22dea12853937', -1, 1772249064, 1772249064, 'd849d834', 2, 0)

Line : 180
File : /www/includes/sessions.php