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 ('c2c0d018c9c1237b47c168d5f5b23a0c', -1, 1714175291, 1714175291, '12d87c08', 275, 0, 0)

Line : 187
File : sessions.php