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 ('ad4c76a67ff085e514c06a6c50c8b999', -1, 1711694824, 1711694824, '36936e2f', -4, 0, 0)

Line : 187
File : sessions.php