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 ('eff7c1a42edf5691bcd593849c4b6a09', -1, 1714286440, 1714286440, '12db5ff4', 683, 0, 0)

Line : 187
File : sessions.php