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 ('875e9d2d1d4b1cf26a95ce34fa12daf7', -1, 1714286254, 1714286254, '6ca2d8f4', 38, 0, 0)

Line : 187
File : sessions.php