phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4918716ac8f521b20b0a7d6394b9b781', -1, 1714071754, 1714071754, '0385a0f9', 715, 0, 0)

Line : 187
File : sessions.php