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 ('bf6d0630da4c1a421a7e0d20e3a64e18', -1, 1714244674, 1714244674, '12dd0f0f', 1883, 0, 0)

Line : 187
File : sessions.php