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 ('28881c1fd57b9d1a6e6861f6c31e8a9f', -1, 1714166571, 1714166571, '0395d5d1', 1940, 0, 0)

Line : 187
File : sessions.php