phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78945e17a5ea7b034560e21c8c8f5d8f' 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 ('78945e17a5ea7b034560e21c8c8f5d8f', -1, 1714883332, 1714883332, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php