phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('256fd8f1665d0a58e75d8b9c1f8c3dbf', -1, 1714884072, 1714884072, '0389b9b4', -4, 0, 0)

Line : 187
File : sessions.php