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 ('dd56d1f5d8775e0f19c419a56cf6780c', -1, 1711721686, 1711721686, '2cdec4ec', 820, 0, 0)

Line : 187
File : sessions.php