phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e1affbe1d16bf0bffcd2dd8f6606b2f1' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('e1affbe1d16bf0bffcd2dd8f6606b2f1', -1, 1768212582, 1768212582, 'd849d8d9', 37, 0)

Line : 152
File : /home/bsc/v1/phpbb2/includes/sessions.php