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 ('525a926d3a5a3d7fb38c0c6a9a32c5c5', -1, 1715200011, 1715200011, '12ddf5c4', 0, 0, 0)

Line : 187
File : sessions.php