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 ('988c78d0526c61d7f085a2dff5899f3e', -1, 1714224781, 1714224781, '03904d47', 1636, 0, 0)

Line : 187
File : sessions.php