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 ('86ec7643fe05c6dfd4491d0a0d0b5d1d', -1, 1711713533, 1711713533, '0350a460', 781, 0, 0)

Line : 187
File : sessions.php