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 ('d8c736dd2f3d2260dcb1f6e5a5f3544f', -1, 1714244603, 1714244603, '12bfbd55', 1594, 0, 0)

Line : 187
File : sessions.php