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 ('87948f4c4c513a5cac71e1d105e0db28', -1, 1714264007, 1714264007, '031042ce', 1730, 0, 0)

Line : 187
File : sessions.php