phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aa12a813efd311f6d807c11075c77bb6' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('aa12a813efd311f6d807c11075c77bb6', -1, 1715425104, 1715425104, '030f024e', -8, 0, 0)

Line : 187
File : sessions.php