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 ('b278a1c394ac4237a2e9f9e62c4b634d', -1, 1711643363, 1711643363, '2cded48a', 69, 0, 0)

Line : 187
File : sessions.php