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 ('4f84de30bd04d6b7d8cc7b2e763f6486', -1, 1711653608, 1711653608, '2ccbdb75', 1, 0, 0)

Line : 189
File : sessions.php