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 ('0c43b9e2d89fc02c2b3a0d332e8219d4', -1, 1755916583, 1755916583, 'd849d8a8', 5, 0, 0)

Line : 187
File : sessions.php