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 ('7bdf5b762d8e0ce7b6d5f18cd56680a1', -1, 1714255194, 1714255194, '0389dc78', 1437, 0, 0)

Line : 187
File : sessions.php