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 ('2fd8a3f4e32c4e32da1c2f1aa0bb2927', -1, 1714286190, 1714286190, '0311440e', 1371, 0, 0)

Line : 187
File : sessions.php