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 ('62f1aef085e2eec6a43f1d3c0577d4bd', -1, 1714355542, 1714355542, 'ac4683bd', 51, 0, 0)

Line : 187
File : sessions.php