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 ('c3ca0b6299bb4d9e19fc4e9e436c0590', -1, 1714104899, 1714104899, '127678cc', 1476, 0, 0)

Line : 187
File : sessions.php