phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c49fc5dd4c3117c6b05c632c6d675b54', -1, 1715359170, 1715359170, '0d3b642a', -1, 0, 0)

Line : 187
File : sessions.php